And therefore. "Because your sins require this chastisement" (Kay); "Because of the extremity of your need" (Cheyne). It is, perhaps, best to own that the motives of the Divine action are very commonly obscure; and, if seen clearly by the prophets, are certainly not clearly set forth, being inscrutable.
While the motive, however, is obscure, the promise is plain and unmistakable, The Lord will wait, that he may be gracious unto you. God is not about at present to "make a full end;" he is bent on "waiting"—his intent is "to be gracious."
He will be exalted, that he may have mercy. He will find some means of vindicating his honor and exalting himself, short of your destruction, in order that it may be open to him to give you a further chance of repentance, whereby you would obtain mercy.
For the Lord is a God of judgment. God is essentially just; sin must receive punishment; but the punishment may be short of destruction. Justice does not exclude mercy. If men bear their punishment with patience, and wait for God, a brighter day will dawn on them in course of time.