II. By a solemn recognition and ratification of what he had said in the court of the Lord's house, v. 14, 15. The prophet returned from Tophet to the temple, which stood upon the hill over that valley, and there confirmed, and probably repeated, what he had said in the valley of Tophet, for the benefit of those who had not heard it; what he had said he would stand to. Here, as often before, he both assures them of judgments coming upon them and assigns the cause of them, which was their sin. Both these are here put together in a little compass, with a reference to all that had gone before. 1. The accomplishment of the prophecies is here the judgment threatened. The people flattered themselves with a conceit that God would be better than his word, that the threatening was but to frighten them and keep them in awe a little; but the prophet tells them that they deceive themselves if they think so: For thus saith the Lord of hosts, who is able to make his words good, I will bring upon this city, and upon all her towns, all the smaller cities that belong to Jerusalem the metropolis, all the evil that I have pronounced against it. Note, Whatever men may think to the contrary, the executions of Providence will fully answer the predictions of the word, and God will appear as terrible against sin and sinners as the scripture makes him; nor shall the unbelief of men make either his promises or his threatenings of no effect or of less effect than they were thought to be of. 2. The contempt of the prophecies is here the sin charged upon them, as the procuring cause of this judgment. It is because they have hardened their necks, and would not bow and bend them to the yoke of God's commands, would not hear my words, that is, would not heed them and yield obedience to them. Note, The obstinacy of sinners in their sinful ways is altogether their own fault; if their necks are hardened, it is their own act and deed, they have hardened them; if they are deaf to the word of God, it is because they have stopped their own ears. We have need therefore to pray that God, by his grace, would deliver us from hardness of heart and contempt of his word and commandments.