1. That, since they were fully determined to persist in their idolatry, he was fully determined to proceed in his controversy with them; if they would go on to provoke him, he would go on to punish them, and see which would get the better at last. God repeats what they had said (v. 25): "You and your wives are agreed in this obstinacy; you have spoken with your mouths and fulfilled with your hands; you have said it, and you stand to it, have said it and go on to do accordingly, We will surely perform our vows that we have vowed, to burn incense to the queen of heaven," as if, though it were a sin, yet their having vowed to do it were sufficient to justify them in the doing of it; whereas no man can by his vow make that lawful to himself, much less duty, which God has already made sin. "Well" (says God), "you will accomplish, you will perform, your wicked vows: now hear what is my vow, what I have sworn by my great name;" and, if the Lord hath sworn, he will not repent, since they have sworn and will not repent. With the froward he will show himself froward, Ps. xviii. 26. (1.) He had sworn that what little remains of religion there were among them should be lost, v. 26. Though they joined with the Egyptians in their idolatries, yet they continued upon many occasions to make mention of the name of Jehovah, particularly in their solemn oaths; they said, Jehovah liveth, he is the living God, so they owned him to be, though they worshipped dead idols; they swear, The Lord liveth (ch. v. 2), but I fear they retained this form of swearing more in honour of their nation than of their God. But God declares that his name shall no more be thus named by any man of Judah in all the land of Egypt; that is, there shall be no Jews remaining to use this dialect of their country, or, if there be, they shall have forgotten it and shall learn to swear, as the Egyptians do, by the life of Pharaoh, not of Jehovah. Note, Those are very miserable whom God has so far left to themselves that they have quite forgotten their religion and lost all the remains of their good education. Or this may intimate that God would take it as an affront to him and would resent it accordingly, if they did make mention of his name and profess any relation to him. (2.) He hath sworn that what little remnant of people there was there should all be consumed (v. 27): I will watch over them for evil; no opportunity shall be let slip to bring some judgment upon them, until there be an end of them and they be rooted out. Note, To those whom God finds impenitent sinners he will be found an implacable Judge. And, when it comes to this, they shall know (v. 28) whose word shall stand, mind or theirs. They said that they should recover themselves when they returned to worship the queen of heaven; God said they should ruin themselves; and now the event will show which was in the right. The contest between God and sinners is whose word shall stand, whose will shall be done, and who shall get the better. Sinners say that they shall have peace though they go on; God says they shall have no peace. But when God judges he will overcome; God's word shall stand, and not the sinner's.