2. They had been under the rebukes of Providence for their sins, and yet they persisted in them (v. 27): I have stretched out my hand over thee, to threaten and frighten thee. So God did before he laid his hand upon them to ruin and destroy them; and that is his usual method, to try to bring men to repentance first by less judgments. He did so here. Before he brought such a famine upon them as broke the staff of bread he diminished their ordinary food, cut them short before he cut them off. When the overplus is abused, it is just with God to diminish that which is for necessity. Before he delivered them to the Chaldeans to be destroyed he delivered them to the daughters of the Philistines to be ridiculed for their idolatries; for they hated them, and, though they were idolaters themselves, yet were ashamed of the lewd way of the Israelites, who had grown more profane in their idolatries than any of their neighbours, who changed their gods, whereas other nations did not change theirs, Jer. ii. 10, 11. For this they were justly chastised by the Philistines. Or it may refer to the inroads which the Philistines made upon the south of Judah in the reign of Ahaz, by which it was weakened and impoverished, and which was the beginning of sorrows to them (2 Chron. xxviii. 18); but they did not take warning by those judgments, and therefore were justly abandoned to ruin at last. Note, In the account which impenitent sinners shall be called to they will be told not only of the mercies for which they have been ungrateful, but of the afflictions under which they have been incorrigible, Amos iv. 11.