1. God was beginning a controversy with them. It is time to cry unto the Lord, for the day of the Lord is at hand, v. 15. Either they mean the continuance and consequences of this present judgment which they now saw but breaking in upon them, or some greater judgments which this was but a preface to. However it be, this they are taught to make the matter of their lamentation: Alas, for the day! for the day of the Lord is at hand. Therefore cry to God. For, (1.) "The day of his judgment is very near, it is at hand; it will not slumber, and therefore you should not. It is time to fast and pray, for you have but a little time to turn yourselves in." (2.) It will be very terrible; there is no escaping it, no resisting it: As a destruction from the Almighty shall it come. See Isa. xiii. 6. It is not a correction, but a destruction; and it comes from the hand, not of a weak creature, but of the Almighty; and who knows (nay, who does not know) the power of his anger? Whither should we go with our cries but to him from whom the judgment we dread comes? There is no fleeing from him but by fleeing to him, no escaping destruction from the Almighty but by making our submission and supplication to the Almighty; this is taking hold on his strength, that we may make peace, Isa. xxvii. 5.