Secondly, You suppose it to be impossible for Christ's righteousness to be imputed to an unrighteous man (p. 120).
Ans. To both which, a little briefly; God doth not use to pardon painted sinners, but such as are really so. Christ died for sinners (1 Tim 1:15), and God justifieth the ungodly (Rom 5:6-9), even him that worketh not (4:3-5), nor hath no works to make him godly (9:18; Isa 33:11). Besides, pardon supposes sin; now he that is a sinner is a wicked man; by nature a child of wrath, and, as such, an object of the curse of God, because he hath broken the law of God. But such God pardoneth; not because they have made themselves holy, or have given up themselves to the law of nature, or to the dictates of their human principles, but because he will be gracious, and because he will give to his beloved Son Jesus Christ, the benefit of his blood.
As to the second head, what need is there that the righteousness of Christ should be imputed, where men are righteous first? God useth not thus to do; his righteousness is for the 'stout-hearted, that are far from righteousness' (Isa 46:12).
The believing of Abraham was while yet he was uncircumcised; and circumcision was added, not to save him by, but as a seal of the righteousness of that faith, which he had, being yet uncircumcised. Now we know that circumcision in the flesh, was a type of circumcision in the heart (Rom 2); wherefore the faith that Abraham had, before his outward circumcision, was to shew us, that faith, if it be right, layeth hold upon the righteousness of Christ, before we be circumcised inwardly; and this must needs be so: for if faith doth purify the heart, then it must be there before the heart is purified. Now this inward circumcision is a seal, or sign of this: that that is the only saving faith, that layeth hold upon Christ before we be circumcised. But he that believeth before he be inwardly circumcised, must believe in another, in a righteousness without him, and that, as he standeth at present in himself ungodly; for he is not circumcised; which faith, if it be right, approveth itself also so to be, by an after work of circumcising inwardly. But, I say, the soul that thus layeth hold on Christ, taketh the only way to please his God, because this is that also, which himself hath determined shall be accomplished upon us. 'Now to him that worketh, is the reward not reckoned of grace, but of debt. But to him that worketh not, but believeth on him that justifieth THE UNGODLY, his faith is counted for righteousness' (Rom 4). He that is ungodly, hath a want of righteousness, even of the inward righteousness of works: but what must become of him? Let him believe in him that justifieth the ungodly, because, for that purpose, there is in him a righteousness. We will now return to Paul himself; he had righteousness before he was justified by Christ; yet, he choose to be justified rather as an unrighteous man, than as one endued with so brave a qualification. That I may 'be found in him, not having mine own righteousness,' away with mine own righteousness; I choose rather to be justified as ungodly, by the righteousness of Christ, than by mine own, and his together (Phil 3).
You argue therefore, like him that desireth to be a teacher of the law, (nay worse,) that neither knoweth what he saith, nor whereof he affirmeth. But you say,
'Were it possible that Christ's righteousness could be imputed to an unrighteous man, I dare boldly affirm that it would signify as little to his happiness, while he continueth so, as would a gorgeous, and splendid garment, to one that is almost starved,' &c (p. 12).
Ans. 1. That Christ's righteousness is imputed to men, while sinners, is sufficiently testified by the word of God (Eze 16:1-8; Zech 3:1-5; Rom 3:24-25, 4:1-5, 5:6-9; 2 Cor 5:18-21; Phil 3:6-8; 1 Tim 1:15,16; Rev 1:5).
2. And that the sinner, or unrighteous man, is happy in this imputation, is also as abundantly evident. For, (1.) The wrath of God, and the curse of the law, are both taken off by this imputation. (2.) The graces and comforts of the Holy Ghost, are all entailed to, and followers of, this imputation. 'Blessed is he to whom the Lord will not impute sin.' It saith not, that he is blessed that hath not sin to be imputed, but he to whom God will not impute them, he saith, therefore the non-imputation of sin, doth not argue a non being thereof in the soul, but a glorious act of grace, imputing the sufficiency of Christ's righteousness, to justify him that is yet ungodly.
But what blessedness doth follow the imputation of the righteousness of Christ, to one that is yet ungodly?
Ans. Even the blessing of Abraham, to wit, grace and eternal life: For Christ was made the curse, and death, that was due to us as sinners; 'That the blessing of Abraham might come on the Gentiles, through [faith in] Jesus Christ; that we might receive the promise of the Spirit through faith' (Gal 3:13,14). Now faith hath its eye upon two things, with respect to its act of justifying. First, it acknowledgeth that the soul is a sinner, and then, that there is a sufficiency in the righteousness of Christ, to justify it in the sight of God, though a sinner.