Can you forgive yourself?

I have heard pastors say that we must forgive ourselves. However, I have not heard where this concept is found in Scripture.

God forgives us on the basis of Christ's penal substitutionary satisfaction in making atonement. And why do we need forgiven? Because we have violated God's Law, which is to say that we have committed cosmic high treason against the majesty and holiness of the sovereign, eternal, immutable, and supreme Ruler of the universe.

Sin is not a matter to be dealt with lightly, and neither is God's righteousness. God will render just judgment to everyone, and He will by no means clear the guilty. Our sins must have been imputed to Christ and He must have paid the penalty, suffering the curse through His infinite sacrifice on the cross, in order for us to secure an abatement of God's just judgment and punishment.

We are not free to set our own law by which to judge ourselves or to come to terms with our own violations, easing the guilt of our consciences, by means of our own invention. God alone sets the standard, and all sins are ultimately against Him. He alone can make provision for the removal of our guilt through the penal substitutionary sacrifice of Christ.

Do not look to yourself -- anything wrought within you, performed by you, or pronounced at your own tribunal. You may not forgive yourself. Unless Christ has satisfied God's justice pronounced against you -- and you receive and rest in Him alone through faith alone, repudiating every rival plan of pardon and acceptance before God -- you have no hope. Dressed in Christ's righteousness alone, you can be faultless to stand before His throne.

Theodore Beza: Christ's righteousness and perfection is imputed to us freely when we rest in Him and receive Him by faith

Truly, all that is in Jesus Christ, that is to say, all the righteousness and perfection (in Him there was no sin and moreover He has fulfilled all the righteousness of the Law), is placed to our account and gifted to us as if it were our own, provided that we embrace Him by faith.

-Theodore Beza, “Faith and Justification”

God is inflexibly just, and His law makes inexorable demands that Christ satisfied

In my studies of justification and atonement over the past few months, I have come to the following summarizing conclusion: We must take the highest and most exalted view of God's glorious, holy character, and His perfect, eternal, immutable Law. Our understanding of every area of life--economics and history, no less than soteriology and ecclesiology--must begin with the assumption that God is absolutely sovereign over every square inch of reality, and His Word is sufficient for all areas of life and thought.

We exalt Christ, the cross, and the Gospel, when we affirm that God's Law-Word makes demands on every speck of our existence--physical and material, as well as spiritual and intellectual. God is sovereign over all individuals and entire nations, no less than over churches and families. Furthermore, we are utterly incapable of rendering satisfaction to His requirements of perfect, perpetual, and personal obedience in every word, thought, deed, and motive. We must utterly renounce all confidence in ourselves and place all faith alone in the person and work of Christ alone, the very God of very God and very man of very man: His work of active obedience secures a perfect righteousness that is imputed to us, the spotless garment in which we must be clothed, as the ground of our acceptance with God; through His passive obedience, our sins are reckoned to Christ at God's sovereign tribunal, and Christ has paid the penalty for every violation.

"Yea doubtless, and I count all things but loss for the excellency of the knowledge of Christ Jesus my Lord: for whom I have suffered the loss of all things, and do count them but dung, that I may win Christ, And be found in him, not having mine own righteousness, which is of the law, but that which is through the faith of Christ, the righteousness which is of God by faith:" (Philippians 3:8-9).

"For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation" (Romans 10:10).

Christ has removed our guilt, or liability to punishment that accrues to our violations of God's Law; He has appeased God's wrath through the provision of the Father's great love in sending His Son to drink down every drop of divine justice; He has reconciled us to God by bearing our sins in His own body; and He has redeemed us out of bondage to sin, condemnation, Satan, the world, and death. Christ alone satisfies God's righteous standards through His penal substitutionary atonement, as the Father did not spare Him so that He could spare us.

"He that spared not his own Son, but delivered him up for us all, how shall he not with him also freely give us all things?" (Romans 8:32)

Our Savior, the Lord Jesus Christ, is now seated at God's right hand, ruling as the Prince of the kings of the earth, and making intercession day-by-day as the Advocate for His people. Having performed His priestly function of offering Himself to God as a perfect, spotless sacrifice of infinite value when He shed His own blood and died for us, Christ rose again to ascend into glory and reign as the exalted Victor over history and throughout all eternity.

"Wherefore God also hath highly exalted him, and given him a name which is above every name: That at the name of Jesus every knee should bow, of things in heaven, and things in earth, and things under the earth; And that every tongue should confess that Jesus Christ is Lord, to the glory of God the Father" (Philippians 2:9-11).

"And from Jesus Christ, who is the faithful witness, and the first begotten of the dead, and the prince of the kings of the earth. Unto him that loved us, and washed us from our sins in his own blood, And hath made us kings and priests unto God and his Father; to him be glory and dominion for ever and ever. Amen" (Revelation 1:5-6).

Jonathan Edwards on Sola Fide

A person is to be justified, when he is approved of God as free from the guilt of sin and its deserved punishment, and as having that righteousness belonging to him that entitles to the reward of life. That we should take the word in such a sense, and understand it as the judge’s accepting a person as having both a negative and positive righteousness belonging to him, and looking on him therefore as not only free from any obligation to punishment, but also as just and righteous and so entitled to a positive reward, is not only most agreeable to the etymology and natural import of the word, which signifies to pass one for righteous in judgment, but also manifestly agreeable to the force of the word as used in Scripture. … But certainly, in order to a person’s being looked on as standing right with respect to the rule in general, or in a state corresponding with the law of God, more is needful than not having the guilt of sin. For whatever that law is, whether a new or an old one, doubtless something positive is needed in order to its being answered. We are no more justified by the voice of the law, or of him that judges according to it, by a mere pardon of sin, than Adam, our first surety, was justified by the law, at the first point of his existence, before he had fulfilled the obedience of the law, or had so much as any trial whether he would fulfill it or no. If Adam had finished his course of perfect obedience, he would have been justified, and certainly his justification would have implied something more than what is merely negative. He would have been approved of, as having fulfilled the righteousness of the law, and accordingly would have been adjudged to the reward of it. So Christ, our second surety (in whose justification all whose surety he is, are virtually justified), was not justified till he had done the work the Father had appointed him, and kept the Father’s commandments through all trials, and then in his resurrection he was justified. When he had been put to death in the flesh, but quickened by the Spirit, 1 Pet. 3:18, then he that was manifest in the flesh was justified in the Spirit, 1 Tim. 3:16. –Jonathan Edwards, Justification by Faith Alone

John Samson: We must be counted perfectly righteous to enter God's holy presence

DOUBLE IMPUTATION - If Christ had merely paid the penalty for our sins, our debt to God would have been cancelled, and no punishment would be due to us, thank God! But that is not nearly enough to gain an entry into heaven. That would simply remove the outstanding debt we owed to God and bring us to zero... and zero is simply not enough. Jesus said, "Unless your righteousness (positive) exceeds that of the scribes and Pharisees you shall in no way enter the kingdom of God." (Matt. 5:20)

We as sinners not only need the removal of the negative (our sin) but the presence of the positive... full and complete righteousness to be able to stand before a holy God just in His sight. So not only were our sins imputed to Christ and He bore their full punishment for us on the cross, but positively, the righteousness of Christ was imputed to us. The punishment due to us because of our sin came upon Him, and the pleasure of God due to Jesus' complete obedience to every jot and tittle of the law, came upon us. The very righteousness of Jesus Christ is the righteousness imputed to us by grace alone, through faith in Christ alone. This righteousness is one that has perfectly fulfilled the entire demands of the law of God. –John Samson, "The Active Obedience of Christ - No Hope Without It!"

John Gill: Christ's active and passive obedience secure eternal life and an escape from the wrath to come

The complete justification of God's people, is brought about by the death of Christ: justification is sometimes ascribed to the obedience of Christ; by the obedience of one shall many be made righteous (Rom. 5:19), and sometimes to the blood of Christ, being now justified by his blood, verse 9. And both are concerned in justification: the one is what is commonly called his active obedience; the other his passive obedience; and both together, with the holiness of his nature; are imputed for justification: his righteousness entitles to life; and his blood, his sufferings, and death, secure from wrath to come; and; therefore, it may well be said, with a view to Christ's dying for his people, who is he that condemneth? (John Gill, Who Shall Lay Anything to the Charge of God's Elect?)

John Otis on WCF XI.1

Westminster Confession of Faith, Chapter XI, Section 1: Of Justification, states:

Those whom God effectually calleth, He also freely justifieth;(a) not by infusing righteousness into them, but by pardoning their sins, and by accounting and accepting their persons as righteous, not for anything wrought in them, or done by them, but for Christ's sake alone; nor by imputing faith itself, the act of believing, or any other evangelical obedience to them, as their righteousness, but by imputing the obedience and satisfaction of Christ unto them,(b) they receiving and resting on Him and His righteousness by faith; which faith they have not of themselves, it is the gift of God.(c)

(a) Rom. 8:30; Rom. 3:24.
(b) Rom. 4:5, 6, 7, 8; II Cor. 5:19, 21; Rom. 3:22, 24, 25, 27, 28; Tit. 3:5, 7; Eph. 1:7; Jer. 23:6; I Cor. 1:30, 31; Rom. 5:17, 18, 19.
(c) Acts 10:43; Gal. 2:16; Phil. 3:19; Acts 13:38, 39; Eph. 2:7, 8.

"It is quite apparent that justification does not infuse righteousness or obedience into men. Justification pardons men of their sins. Men who are justified are declared righteous, not made righteous inwardly. The righteousness that is given to them is the righteousness of Christ, freely bestowed. The Confessional statement expressly states that the righteousness that men possess is not rooted in faith itself or in any kind of evangelical obedience. The obedience that justified men possess is said to be the obedience and satisfaction of Christ that is credited to their account." (John Otis, Danger in the Camp: An Analysis and Refutation of the Heresies of the Federal Vision, p. 41.)

James Buchanan: Christ's righteousness is the only and all sufficient righteousness, on the grounds of which we can be justified before God

That righteousness [which is the ground of a sinner's Justification] is called in Scripture "the righteousness of God"; "the righteousness of Christ"; the "righteousness of One"; "the obedience of One"; the "free gift unto justification of life"; "the righteousness which is of" or "by" or "through faith"; "the righteousness of God without the law"; and "the righteousness which God imputes without works."

It will be found that, while these various expressions are descriptive of its different aspects and relations, they are all employed with reference to the same righteousness -- that there is one righteousness in which they all find their common center, as so many distinct rays converging towards the same focus, while each retains its distinctive meaning -- and that there is no other righteousness to which they can all be applied or in which they can find their adequate explanation.

... By His [Christ's] vicarious sufferings and obedience, He fulfilled the Law both in its precept and its penalty and is now said to be 'the end of the law for righteousness to every one that believeth,' while His righteousness is identified with 'the righteousness of God,' to which the unbelieving Jews refused to 'submit themselves' and contrasted with 'their own righteousness' which they 'went about to establish,' 'as it were by the works of the law' (Rom 10:3-4)."

-Dr. James Buchanan, "The Immediate and Only Ground of Justification: The Imputed Righteousness of Christ"

Matthew Henry on Galatians 5:4

"Christ is become of no effect unto you, whosoever of you are justified by the law; ye are fallen from grace" (Galatians 5:4).

"All those who seek to be justified by the law do thereby render Christ of no effect to them. By building their hopes on the works of the law, they forfeit all their hopes from him; for he will not be the Saviour of any who will not own and rely upon him as their only Saviour." (Matthew Henry, Commentary on the Whole Bible, Galatians 5:4.)

John Robbins: Works are not the condition, ground, or instrument of salvation, but rather salvation is the condition or ground of obedience

"But the Holy Spirit speaking in Scripture ... repeatedly exhorts believers to lead holy lives. His argument is, You are already Christians; you have already passed from death to everlasting life; you are already saved; therefore, act like Christians. ... (Ephesians 5:8, 15-16). There are dozens of other such exhortations. But our acting like Christians does not save us, for we are already saved. The indicative -- salvation -- logically and chronically precedes the imperative: Behave as the saved people you are. Our good works are not the condition or ground or instrument of our salvation; our salvation is the condition or ground of our obedience. Works and justification are not related as equals, but as effects to cause. Ideas have consequences. Christian ideas have Christian consequences. Those who believe the Gospel, given the opportunity, will produce good works."

(John Robbins, Not Reformed at All: Medievalism in "Reformed" Churches, pp. 121-122)

A.W. Pink: Deliverance from the penalty of sin has to do strictly with the legal side of salvation

We cannot do better here than quote these sublime lines of Augustus Toplady:

From whence this fear and unbelief?
Hast Thou, O Father, put to grief
Thy spotless Son for me?
And will the righteous Judge of men
Condemn me for that debt of sin
Which, Lord, was laid on Thee?
If Thou hast my discharge procured,
And freely in my place endured
The whole of wrath Divine;
Payment God cannot twice demand
First at my bleeding Surety’s hand,
And then again at mine.
Complete atonement Thou hast made,
And to the utmost farthing paid,
What e’er Thy people owed;
How then can wrath on me take place,
If sheltered in Thy righteousness,
And sprinkled with Thy blood?
Turn, then, my soul, unto thy rest,
The merits of thy great High Priest
Speak peace and liberty.
Trust in His efficacious blood,
Nor fear thy banishment from God,
Since Jesus died for thee.

While deliverance from the love of sin has to do entirely with the experimental side of our salvation, remission of the penalty of sin concerns the legal aspect only, or in other words, the believer’s justification. Justification is a forensic term and has to do with the law-courts, for it is the decision or verdict of the judge. Justification is the opposite of condemnation. Condemnation means that a man has been charged with a crime, his guilt is established, and accordingly the law pronounces upon him sentence of punishment. On the contrary, justification means that the accused is found to be guiltless, the law has nothing against him, and therefore he is acquitted and exonerated, leaving the court without a stain upon his character. When we read in Scripture that believers are "justified from all things" (Acts 13:39), it signifies that their case has been tried in the high court of Heaven and that God, the Judge of all the earth, has acquitted them: "There is therefore now no condemnation to them which are in Christ Jesus" (Rom. 8:1).

But to be without condemnation is only the negative side: justification means to declare or pronounce righteous, up to the Law’s requirements. Justification implies that the Law has been fulfilled, obeyed, magnified, for nothing short of this would meet the just demands of God. Hence, as His people, fallen in Adam, were unable to measure up to the Divine standard, God appointed that His own Son should become incarnate, be the Surety of His people, and answer the demands of the Law in their stead. Here, then, is the sufficient answer which may be made to the two objections which unbelief is ready to raise: how can God acquit the guilty? How can He declare righteous one who is devoid of righteousness? Bring in the Lord Jesus Christ and all difficulty disappears. The guilt of our sins was imputed or legally transferred to Him, so that He suffered the full penalty of what was due them; the merits of His obedience are imputed or legally transferred to us, so that we stand before God in all the acceptableness of our Sponsor (Rom. 5:18, 19; 2 Cor. 5:21, etc.). Not only has the Law nothing against us, but we are entitled to its reward.

(A.W. Pink, A Fourfold Salvation)


Rom. 5:18, 19 -- "Therefore as by the offence of one judgment came upon all men to condemnation; even so by the righteousness of one the free gift came upon all men unto justification of life. [19] For as by one man's disobedience many were made sinners, so by the obedience of one shall many be made righteous."

2 Cor. 5:21 -- "For he hath made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him."

James Buchanan: Justifying righteousness comes from imputation of Christ's perfect righteousness, not progressive infusions of righteousness

"This righteousness--being the merit of a work and not a mere quality of character--may become ours by being imputed to us, but cannot be communicated by being infused; and must ever continue to belong primarily and, in one important respect, exclusively to Him by whom alone that work was accomplished.

... "For the merit of one can never, in any case, become available for the benefit of others, except when it is imputed to them. It cannot, from the very nature of the case, become theirs by infusion. The merit of one may be reckoned or put down to the account of another; but how can the merit of any work be infused, as a personal property, as holiness may unquestionably be?

... "Most of the leading errors on the subject of Justification may be traced to obscure or defective views in regard to the nature or import of imputation, and have arisen from supposing either that it consists in the infusion of moral qualities, in which case Justification is confounded with Sanctification; or that, in so far as imputation may be distinguished from such infusion, it is founded, at least, on the moral qualities which thus become inherent, in which case Justification has for its immediate ground a personal and not a vicarious righteousness. … while the righteousness of Christ, considered as the merit of His Mediatorial work, may become ours by being imputed to us, it is not communicated as an inherent habit or quality might be … The whole merit is His; the gracious imputation of it only is ours.”

(Dr. James Buchanan, "The Immediate and Only Ground of Justification: The Imputed Righteousness of Christ")

John Gill: Scripture shows that we are justified by the imputed righteousness of Christ, not a righteousness that is our own

And now, that it may appear that we are justified by the righteousness of Christ imputed to us, observe,

1. That we are in our own persons ungodly, who are justified, for God justifieth the ungodly; (Rom. 4:5) if ungodly, then without a righteousness, as all Adam’s posterity are; and if without a righteousness, then if we are justified, it must he by some righteousness imputed to us, or placed to our account; which can be no other than the righteousness of Christ.

2. We are justified either by an inherent, or by an imputed righteousness; not by an inherent one, because that is imperfect, and nothing that is imperfect can justify us. Besides, this is a righteousness within us, whereas the righteousness by which we are justified is a righteousness without us; it is unto all, and upon all them that believe. (Rom. 3:22) And, if we are not justified by an inherent righteousness, then it must be by an imputed one, because there remains no other.

3. The righteousness by which we are justified is not our own righteousness, but the righteousness of another, even the righteousness of Christ: That I may be found in Christ, says the apostle, not having mine own righteousness, which is of the law, but that which is through the faith of Christ. (Phil. 3:9) Now, the righteousness of another cannot be made ours, or we he justified by it, any other way than by an imputation of it.

4. The same way that Adam’s sin becomes ours, or we are made sinners by it, the same way Christ’s righteousness becomes ours, or we are made righteous by it. Now, Adam’s sin becomes ours by imputation, and so does Christ’s righteousness, according to the apostle: As by one man’s disobedience many were made sinners, so, by the obedience of one, shall many be made righteous.

5. The same way that our sins became Christ’s, his righteousness becomes ours. Now our sins became Christ’s by imputation only; the Father laid them on him by imputation, and he took them to himself by voluntary susception; they were placed to his account, and he looked upon himself as answerable to justice for them. Now, in the same way his righteousness becomes ours: For he, who knew no sin, was made sin for us, that we might be made the righteousness of God in him, 2 Corinthians 5:21.

(John Gill, THE DOCTRINE OF JUSTIFICATION, BY THE RIGHTEOUSNESS OF CHRIST, STATED AND MAINTAINED)

A.W. Pink: God the Father imputed our sins and crushed the Son, our Lord and Savior Jesus Christ, under the weight of His fierce penal wrath

The afflictions which the Lord Jesus experienced were not only sufferings at the hands of men, but also enduring punishment at the hand of God: "it pleased the LORD to bruise Him" (Isa. 53:10); "Awake, O sword, against My Shepherd, and against the man that is My Fellow, saith the LORD of hosts: smite the shepherd" (Zech. 13:7) was His edict. But lawful "punishment" presupposes criminality; a righteous God had never inflicted the curse of the law upon Christ unless He had deservedit. That is strong language we are well aware, yet not stronger than what Holy Writ fully warrants, and things need to be stated forcibly and plainly today if an apathetic people is to be aroused. It was because God had transferred to their Substitute all the sins of His people that, officially, Christ deserved to be paid sin’s wages. ... When God imputed sin to Christ as the sinner’s Surety, He charged Him with the same, and dealt with Him accordingly. Christ could not have suffered in the stead of the guilty unless their guilt had been first transferred to Him. The sufferings of Christ were penal. God by act of transcendent grace (to us) laid the iniquities of all that are saved upon Christ, and in consequence, Divine justice finding sin upon Him, punished Him. (A.W. Pink, “Justification,” ch. 5)

John Owen: How unsafe it is to stand before God's tribunal pleading anything within ourselves

"There was of old a direction for the visitation of the sick, composed, as they say, by Anselm, and published by Casparus Ulenbergius, which expresses a better sense of these things [i.e., on what grounds we might or could be justified in the sight of God] than some seem to be convinced of: . . . 'Dost thou believe that thou canst not be saved but by the death of Christ? The sick man answers, "Yes," then let it be said unto him, Go to, then, and whilst thy soul abideth in thee, put all thy confidence in this death alone, place thy trust in no other thing; commit thyself wholly to this death, cover thyself wholly with this alone, cast thyself wholly on this death, wrap thyself wholly in this death. And if God would judge thee, say, "Lord, I place the death of our Lord Jesus Christ between me and thy judgment; and otherwise I will not contend or enter into judgment with thee." And if he shall say unto thee that thou art a sinner, say, "I place the death of our Lord Jesus Christ between me and my sins." If he shall say unto thee that thou hast deserved damnation, say, "Lord, I put the death of our Lord Jesus Christ between thee and all my sins; and I offer his merits for my own, which I should have, and have not." If he say that he is angry with thee, say, "Lord, I place the death of our Lord Jesus Christ between me and thy anger."' Those who gave these directions seem to have been sensible of what it is to appear before the tribunal of God, and how unsafe it will be for us there to insist on any thing in ourselves." (John Owen, Justification)

John Gill on the nature of pardon and justification

Pardon is of men that are sinners, and who remain such, and may be called so, though pardoned sinners; but justification is a pronouncing persons righteous, as if they had never sinned; it is one thing for a man to be arraigned at the bar as a criminal, and be tried, cast, and condemned, and after that be pardoned; and another thing for a man to be tried by law, and to be found and declared righteous by it, as though he had not transgressed it.

… Pardon takes away sin from the sinner, but does not give him a righteousness, as justification does; pardon takes away the filthy garments; but it is justification that clothes with change of raiment, with the robe of Christ’s righteousness; these are two distinct things (Zech. 3:4).

… The righteousness of Christ, by which men are justified, is the fulfilling of the law; Christ came to fulfil it in the room of his people; and he is the fulfilling end of it to them, for righteousness; which is inherent in him, the author of it: not so pardon; that does not fulfill the law, gives no righteousness; nor does it reside in Christ, as righteousness does (Rom. 10:4; Isa. 45:24).

… Pardon lies in the non-imputation of sin; justification in the imputation of righteousness: righteousness is imputed, but pardon is not (Rom. 4:6,7).

(John Gill, A Body of Doctrinal Divinity)

Dabney on the nature of imputation

"All are agreed that, when the Bible says, 'the iniquity of us all was laid on Christ,' or that 'He bare our sins,' or 'was made sin for us,' it is only our guilt and not our moral attribute of sinfulness which was imputed. So it seems to me far more reasonable and scriptural to suppose that, in the imputation of Christ’s righteousness, it is not the attribute of righteousness in Christ which is imputed, but that which is the exact counterpart of guilt—the title to acquittal."


Regarding II Corinthians 5:21 – “There is no other tenable sense than this obvious one—that our guilt (obligation to penalty) was imputed to Christ, that His righteousness (title to reward) might be imputed to us.” (R.L. Dabney, “Systematic Theology”)

R.L. Dabney conclusively proves the Biblical and Reformed doctrine of justification

1. Our justification is gratuitous. Rom 3:24; Eph. 2:5; Titus 3:7.

• Romans 3:24, “Being justified freely by his grace through the redemption that is in Christ Jesus.”
• Ephesians 2:5, “Even when we were dead in sins, hath quickened us together with Christ, (by grace ye are saved;)”
• Titus 3:7, “That being justified by his grace, we should be made heirs according to the hope of eternal life.”
• [cf. Romans 4:16, "Therefore it is of faith, that it might be by grace; to the end the promise might be sure to all the seed; not to that only which is of the law, but to that also which is of the faith of Abraham; who is the father of us all,"]
  

2. Christ is our Surety. Heb. 7:22. Our sins are imputed to Him, that His righteousness may be imputed to us. Is. 4:6 and 11; 2 Cor. 5:21; 1 Pet. 2:24.

• Hebrews 7:22, “By so much was Jesus made a surety of a better testament.”
• Isaiah 4:6, “And there shall be a tabernacle for a shadow in the daytime from the heat, and for a place of refuge, and for a covert from storm and from rain.”
• Isaiah 11, "And there shall come forth a rod out of the stem of Jesse, and a Branch shall grow out of his roots: [2] And the spirit of the LORD shall rest upon him, the spirit of wisdom and understanding, the spirit of counsel and might, the spirit of knowledge and of the fear of the LORD; [3] And shall make him of quick understanding in the fear of the LORD: and he shall not judge after the sight of his eyes, neither reprove after the hearing of his ears: [4] But with righteousness shall he judge the poor, and reprove with equity for the meek of the earth: and he shall smite the earth with the rod of his mouth, and with the breath of his lips shall he slay the wicked. [5] And righteousness shall be the girdle of his loins, and faithfulness the girdle of his reins. [6] The wolf also shall dwell with the lamb, and the leopard shall lie down with the kid; and the calf and the young lion and the fatling together; and a little child shall lead them. [7] And the cow and the bear shall feed; their young ones shall lie down together: and the lion shall eat straw like the ox. [8] And the sucking child shall play on the hole of the asp, and the weaned child shall put his hand on the cockatrice' den. [9] They shall not hurt nor destroy in all my holy mountain: for the earth shall be full of the knowledge of the LORD, as the waters cover the sea. [10] And in that day there shall be a root of Jesse, which shall stand for an ensign of the people; to it shall the Gentiles seek: and his rest shall be glorious. [11] And it shall come to pass in that day, that the Lord shall set his hand again the second time to recover the remnant of his people, which shall be left, from Assyria, and from Egypt, and from Pathros, and from Cush, and from Elam, and from Shinar, and from Hamath, and from the islands of the sea. [12] And he shall set up an ensign for the nations, and shall assemble the outcasts of Israel, and gather together the dispersed of Judah from the four corners of the earth. [13] The envy also of Ephraim shall depart, and the adversaries of Judah shall be cut off: Ephraim shall not envy Judah, and Judah shall not vex Ephraim. [14] But they shall fly upon the shoulders of the Philistines toward the west; they shall spoil them of the east together: they shall lay their hand upon Edom and Moab; and the children of Ammon shall obey them. [15] And the LORD shall utterly destroy the tongue of the Egyptian sea; and with his mighty wind shall he shake his hand over the river, and shall smite it in the seven streams, and make men go over dryshod. [16] And there shall be an highway for the remnant of his people, which shall be left, from Assyria; like as it was to Israel in the day that he came up out of the land of Egypt. "
  
• [Cf. Isaiah 53]
• II Corinthians 5:21, “For he hath made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him.”
• [cf. Galatians 3:13, "Christ hath redeemed us from the curse of the law, being made a curse for us: for it is written, Cursed is every one that hangeth on a tree:"]
• [cf. Hebrews 9:27-28, "And as it is appointed unto men once to die, but after this the judgment: [28] So Christ was once offered to bear the sins of many; and unto them that look for him shall he appear the second time without sin unto salvation."]
• I Peter 2:24, “Who his own self bare our sins in his own body on the tree, that we, being dead to sins, should live unto righteousness: by whose stripes ye were healed.”
  

3. He is our propitiation. Rom. 3:25; 1 John 2:2.

• Romans 3:25, “Whom God hath set forth to be a propitiation through faith in his blood, to declare his righteousness for the remission of sins that are past, through the forbearance of God.”
• I John 2:2, “And he is the propitiation for our sins: and not for ours only, but also for the sins of the whole world.”
  

4. We are justified through Christ, or for His name, or His sake, or by His blood. Acts 10:43; 13:38, 39; Eph. 1:7; 4:32; Rom. 5:9; 1 John 2:12.

• Acts 10:43, “To him give all the prophets witness, that through his name whosoever believeth in him shall receive remission of sins.”
• Acts 13:38, 39, “Be it known unto you therefore, men and brethren, that through this man is preached unto you the forgiveness of sins: And by him all that believe are justified from all things, from which ye could not be justified by the law of Moses.”
• Ephesians 1:7, “In whom we have redemption through his blood, the forgiveness of sins, according to the riches of his grace.”
• Ephesians 4:32, “And be ye kind one to another, tenderhearted, forgiving one another, even as God for Christ's sake hath forgiven you.”
• Romans 5:9, “Much more then, being now justified by his blood, we shall be saved from wrath through him.”
• I John 2:12, “I write unto you, little children, because your sins are forgiven you for his name's sake.”
  

5. Christ is called "our righteousness." Jer. 33:6; 1 Cor. 1:30; Rom. 10:4.

• Jeremiah 33:6, “Behold, I will bring it health and cure, and I will cure them, and will reveal unto them the abundance of peace and truth.”
• I Corinthians 1:30, “But of him are ye in Christ Jesus, who of God is made unto us wisdom, and righteousness, and sanctification, and redemption.”
• Romans 10:4, “For Christ is the end of the law for righteousness to every one that believeth.”
  

6. We are justified by His obedience, or righteousness. Rom. 5:18, 19.

• Romans 5:18,19, “Therefore as by the offence of one judgment came upon all men to condemnation; even so by the righteousness of one the free gift came upon all men unto justification of life. For as by one man's disobedience many were made sinners, so by the obedience of one shall many be made righteous.”

7. The righteousness that justifies us is God’s and Christ’s, as opposed to ours. Rom. 1:17; 3:22; Phil. 3:9.

• Romans 1:17, “For therein is the righteousness of God revealed from faith to faith: as it is written, The just shall live by faith.”
• Romans 3:22, “Even the righteousness of God which is by faith of Jesus Christ unto all and upon all them that believe: for there is no difference.”
• Philippians 3:9, “And be found in him, not having mine own righteousness, which is of the law, but that which is through the faith of Christ, the righteousness which is of God by faith.”
• [cf. Romans 10:3-4 regarding going about to establish their own righteousness, “For they being ignorant of God's righteousness, and going about to establish their own righteousness, have not submitted themselves unto the righteousness of God. [4] For Christ is the end of the law for righteousness to every one that believeth.”]
• [cf., regarding those who trust in themselves that they are righteous, Christ’s parable of the Pharisee and the tax collector who prayed in the temple (Luke 18:9-14), "And he spake this parable unto certain which trusted in themselves that they were righteous, and despised others: [10] Two men went up into the temple to pray; the one a Pharisee, and the other a publican. [11] The Pharisee stood and prayed thus with himself, God, I thank thee, that I am not as other men are, extortioners, unjust, adulterers, or even as this publican. [12] I fast twice in the week, I give tithes of all that I possess. [13] And the publican, standing afar off, would not lift up so much as his eyes unto heaven, but smote upon his breast, saying, God be merciful to me a sinner. [14] I tell you, this man went down to his house justified rather than the other: for every one that exalteth himself shall be abased; and he that humbleth himself shall be exalted."]
  

"Let the student weigh these and such like texts, and he will see accumulative proof of the proposition. In fine; no other construction of the facts coheres with the doctrine of Christ’s substitution. Let but the simple ideas, in which all evangelical Christians concur, be weighed; that Christ acted as our surety; that His mediatorial actions were vicarious; that we are justified in Him and for their sake; and we shall see that the doctrine of our catechism is the fair and obvious result. What do men mean by a substitute or vicar? That the acts which he does as such are accounted, as to their legal effect, as the acts of his principal."

(Adapted from R.L. Dabney's “Systematic Theology")

R.J. Rushdoony: Justification is by imputation, an act of God from beginning to end

“Biblical justification is by imputation. Although man is not righteous before God, God the Judge imputes the righteousness of Jesus Christ to the sinner and declares him justified. As Berkhof wrote, ‘Justification is a judicial act of God, in which He declares, on the basis of the righteousness of Jesus Christ, that all the claims of the law are satisfied with respect to the sinner.’ From beginning to end, justification is the act of God: He is the lawgiver whose law has been broken. He is the court and Judge before whom all flesh shall appear. He is the Redeemer whose atonement affects man’s justification. And, before all this He is the Creator, who made all things, including man.” (R.J. Rushdoony, "Systematic Theology," p. 631)

Spurgeon: Imputation was the source of our fall and is our only hope for restoration

"Imputation, so far from being an exceptional case with regard to the righteousness of Christ lies at the very bottom of the entire teaching of Scripture. How did we fall, my Brethren? We fell by the imputation of Adam’s sin to us. Adam was our federal head. He represented us. And when he sinned we sinned representatively in him. And what he did was imputed to us. You say that you never agreed to the imputation. No, but I would not have you say thus—for as by representation we fell—it is by the representative system that we rise. The angels fell personally and individually—and they never rise.

"But we fell in another and we have therefore the power given by divine grace to rise in another. The root of the Fall is found in the federal relationship of Adam to his seed—thus we fell by imputation. Is it any wonder that we should rise by imputation? Deny this doctrine and I ask you—how are men pardoned at all? Are they not pardoned because satisfaction has been offered for sin by Christ? Very well, then, but that satisfaction must be imputed to them or else how is God just in giving to them the results of the death of another—unless that death of the other be first of all imputed to them?" (C.H. Spurgeon, “The Lord Our Righteousness”)