Answ. The perfect righteousness of Christ unto justification, must first be made over to him by an act of grace. This is evident,
1. Because, he is justified as ungodly; that is, whilst he is ungodly: But it must not be said of them, that have this principle of grace in them, that they are ungodly; for they are saints and holy. But this righteousness, by IT God justifieth the ungodly, by imputing it to them, when, and while they, as to a principle of grace, are graceless.
This is further manifested thus: The person must be accepted before the performance of the person can; "And the Lord had respect unto Abel, and to his offering." (Gen 4:4) If he had respect to Abel's person first, yet he must have respect unto it for the sake of some righteousness; but Abel, in that, had no righteousness; for that he acted after that God had had respect unto his person.25 "And the LORD had respect unto Abel, and to his offering: But unto Cain, and to his offering, he had not respect."
The prophet Ezekiel also shows us this; where, by the similitude of the wretched infant, and of the manner of God's receiving it to mercy, he shows how he received the Jews to favour. First, saith he, "I spread my skirt over thee, and covered thy nakedness." (16:8) There is justification; "I covered thy nakedness." But what manner of nakedness was it? Was it utter nakedness, nakedness in its perfection? Yes, it was then as naked as naked could be, even as naked as in the day that it was born. And as thus naked, it was covered, not with anything, but with the skirt of Christ; that is, with his robe of righteousness, with his obedience, that he performed by himself for that very purpose. For by the obedience of one many are made righteous.
2. Righteousness unto justification must be first, because the first duty that a Christian performeth to God, must be accepted, not for the sake of the principle from which in the heart it flows, nor yet for the sake of the person that acts it; but for the sake of Christ, whose righteousness it is, by which, before the sinner, he stands just before God. And hence it is said, "By faith Abel offered unto God a more excellent sacrifice than Cain." (Heb 11:4) By faith he did it; but faith hath respect to the righteousness that justifies. For we are justified by faith, not by faith as it is a grace, nor by faith as it is an acting grace; but by the righteousness of faith; that is, by that righteousness that faith embraceth, layeth hold of, and helpeth the soul to rest upon, and to trust to, for justification of life, which is the obedience of Christ. Besides, it is said, by faith he offered; faith then, faith in Christ, was precedent to his offering.
Now since faith was in being and in act before his offer, and since before his offer, he had no personal goodness of his own, faith must look out from home: I say, it must look out to another than to him in whom it resided for righteousness; and finding the righteousness of Christ to be the righteousness, which by God was designed to be performed for the justification of a sinner, it embraces it, and through it offereth to God a more excellent sacrifice than Cain.
Hence it follows, "by which he obtained witness that he was righteous." By which, not by his offering, but by his faith. For his offering, simply as an offering, could not have made him righteous, if he had not been righteous before; "for an evil tree cannot bring forth good fruit." Besides, if this be granted, why had not God respect to Cain's offering, as well as to Abel's? For, did Abel offer? so did Cain. Did Abel offer his best? so did Cain his. And if with this, we shall take notice of the order of their offering, Cain seemed to offer first, and so with the frankest will, and forwardest mind; but yet, saith the text, "The Lord had respect to Abel and to his offering." But why to Abel? Why, because his person was made righteous before he offered his gift: "By which he obtained witness that he was righteous." God testifying of his gifts, that they were good and acceptable, because they declared Abel's acceptation of the righteousness of Christ, for his justice, through the riches of the grace of God.
By faith then, Abel offered to God a more excellent sacrifice than Cain. He shrouded himself under the righteousness of Christ, and so, as out of that righteousness, he offered to God; God also looking and finding him there, where also he could not have been, as to his own apprehension, no otherwise than by faith, he accepted of his gift; by which acceptation, for so you may understand it also, God testified that he was righteous: For God receiveth not the gifts and offerings of those that are not righteous, for their sacrifices are an abomination unto him. (Prov 21:27)
Abel then was righteous before; he was, I say, made righteous first, as he stood ungodly in himself; God justifieth the ungodly. (Rom 4) Now being justified, he was righteous; and being righteous, he offered his sacrifice of praise to God, or other offerings which God accepted, because he believed in his Son, as also other scriptures manifest abundantly. But this our Pharisee understandeth not.
3. Righteousness by imputation must be first, because we are made so, to wit, by another, "By the obedience of one shall many be made righteous." Now to be made righteous, implies a passiveness in him that is so made, and the activity of the work to lie in some body else; except he had said, they had made themselves righteous; but that it doth not, nor doth the text leave to any the least countenance so to insinuate: Nay, it plainly affirms the contrary, for it saith, by the obedience of one, of one man Jesus Christ, many are made righteous; by the righteousness of one (Rom 5), So then, if they be MADE righteous by the righteousness of one: I say, if many be made righteous by the righteousness of one, then are they that are so, as to themselves, passive and not active, with reference unto the working out of this righteousness. They have no hand in that; for that is the act of ONE, the righteousness of ONE, the obedience of ONE, the workmanship of ONE, even of Christ Jesus.