The righteousness of a carnal man, is indeed by God called righteousness; but it must be understood, as spoken in the dialect of the world; or with reference to the world's matters. The world indeed calls it righteousness; and it will do no harm, if it bear that term with reference to worldly matters. Hence worldly civilians are called good and righteous men, and so, such as Christ, under that notion, neither died for, nor giveth his grace unto. (Rom 5:7,8) But we are not now discoursing about any other righteousness, than that which is so accounted either in a law, or in a gospel-sense; and therefore let us a little more touch upon that.
A man then must be righteous in a law-sense, before he can do acts of righteousness, I mean that are such, in a gospel-sense. Hence first, you have true gospel-righteousness made the fruit of a second birth. "If ye know that he [Christ] is righteous, ye know that every one that doeth righteousness is born of him." (1 John 2:29) Not born of him by virtue of his own righteous actions, but born of him by virtue of Christ's mighty working with his word upon the soul; who afterwards, from a principle of life, acteth and worketh righteousness.
And he saith again, "Little children, let no man deceive you, he that doeth righteousness is righteous, even as he is righteous." (1 John 3:7) Upon this scripture, I will a little comment, for the proof of what is urged before; namely, that a man must be righteous in a law-sense, before he can do such things that may be called acts of righteousness in a gospel-sense. And for this, this scripture, ministereth to us two things to be considered by us.
The first is, that he that doeth righteousness is righteous.
The second is, that he that doeth righteousness is righteous, as
Christ is righteous.
First, He that doeth righteousness; that is, righteousness which the gospel calleth so, is righteous; that is, precedent to, or before he doth that righteousness. For he doth not say, he shall make his person righteous by acts of righteousness that he shall do; for then an evil tree may bear good fruit: yea, and may make itself good by doing so: But he saith, he that doeth righteousness is righteous; as he saith, he that doeth righteousness IS born of him.
So then, a man must be righteous before he can do righteousness, before he can do righteousness in a gospel-sense.
Second, Our second thing then is to inquire, with what righteousness a man must be righteous, before he can do that which in a gospel-sense is called righteousness?
And first, I answer, He must be righteous in a law-sense; that is, he must be righteous in the judgment of the law. This is evident, because he saith, he that doeth righteousness is righteous as he is righteous. That is, in a law-sense; for Christ in no sense is righteous in the judgment of charity only; but in his meanest acts, if it be lawful to make such comparison, he was righteous in a law-sense, or in the judgment of the law. Now the apostle saith, "That he that doeth righteousness IS righteous, as HE is righteous." They are the words of God, and therefore I cannot err in quoting of them, though I may not so fully, as I would, make the glory of them shine in speaking to them.
But what righteousness is that, with which a man must stand righteous in the judgment of the law, before he shall or can be found to do acts of righteousness, that by the gospel are so called? I answer.