Third, Again, if the second thing should be objected, saying, But Lord, I did not think this had been sin, or the other had been sin, for nobody told me so, then also will the giving of the law take off that, saying, Nay, But I was given to thy father Adam before he had sinned, or before thou wast born, and have ever since been in thy soul to convince thee of thy sins and to control thee for doing the thing that was not right. Did not I secretly tell thee at such a time, in such a place, when thou wast doing of such a thing, with such a one, or when thou was all alone, that this was a sin, and that God did forbid it, therefore if thou didst commit it, God would be displeased with thee for it: and when thou was thinking to do such a thing at such a time, did not I say, Forbear, do not so? God will smite and punish you if thou dost do it. And besides, God did so order it that you had me in your houses, in your Bibles, and also you could speak and talk of me; thus pleading the truth, thou shalt be forced to confess it is so; nay, it shall be so in some sort with the very Gentiles and barbarous people that fall far short of that light we have in these parts of the world; for, saith the Apostle, "The Gentiles which have not the law, do by nature the things contained in the law, these, having not the law," that is, not written as we have, yet they "are a law unto themselves: which show the works of the law written in their hearts" (Rom 2:14,15). That is, they have the law of works in them by nature, and therefore they shall be left without excuse; for their own consciences shall stand up for the truth of this where he saith, "Their conscience also bearing witness, and their thoughts the meanwhile accusing or else excusing one another." Ay, but when? Why, "in the day when God shall judge the secrets of men by Jesus Christ according to my Gospel" (Rom 2:15,16). So this, I say, is another end for which the Lord did give the law—namely, that God might pass a sentence in righteousness without being charged with any injustice by those that shall fall under it in the judgment.
Fourth, A fourth end why the Lord did give the law it was, because they that die out of Jesus Christ might not only have their mouths stopped, but also that their persons "might become guilty before God" (Rom 3:19). And indeed this will be the ground of silencing, as I said before, they finding themselves guilty, their consciences backing the truth of the judgment of God passed upon them, "they shall become guilty"—that is, they shall be fit vessels for the wrath of God to be poured out into, being filled with guilt by reason of transgressions against the commandments; thus, therefore, shall the parties under the first covenant be "fitted to destruction" (Rom 9:22) even as wood or straw, being well dried, is fitted for the fire; and the law was added and given, and speaks to this very end, that sins might be shown, mouths might be stopped from quarreling, and that "all the world," mark, "the world may become guilty before God," and so be in justice for ever and ever overthrown because of their sins.
And this will be so for these reasons—
1. Because God hath a time to magnify His justice and holiness and show His forbearance and mercy. We read in Scripture that His eyes are too pure to behold iniquity, and then we shall find it true (Hab 1:13). We read in Scripture that He will magnify the law and make it honorable, and then He will do it. Now, because the Lord doth not strike so soon as He is provoked by sin, therefore poor souls will not know nor regard the justice of God, neither do they consider the time in which it must be advanced, which will be when men drop under the wrath of God as fast as hail in a mighty storm (2 Peter 3:9; Psa 50:21,22). Now, therefore, look to it all you that count the long-suffering and forbearance of God slackness; because for the present He keepeth silence, thus to think that He is like unto yourselves. No, no; but know that God hath His set time for every purpose of His, and in its time it shall be advanced most marvelously, to the everlasting astonishment and overthrow of that soul that shall be dealt withal by justice and the law. O! how will God advance His justice! O! How will God advance His holiness! First, by showing men that He in justice cannot, will not regard them because they have sinned; and, secondly, in that His holiness will not give way for such unclean wretches to abide in His sight, His eyes are so pure.
2. Because God will make it appear that He will be as good as His Word to sinners. Sinners must not look to escape always, though they may escape awhile, yet they shall not go far all adore unpunished; no, but they shall have their due to a farthing when every threatening and curse shall be accomplished and fulfilled on the head of the transgressor. Friend, there is never an idle word that thou speakest, but God will account with thee for it; there is never a lie thou tellest, but God will reckon with thee for it; nay, there shall not pass so much as one passage in all thy lifetime but God, the righteous God, will have it in the trial by His law, if thou die under it, in the judgment-day.
