6:6 Said - To the Chaldeans: God would have the Jews to know, that they have not so much to do with the Chaldeans as with him; that they are his rod to scourge them for their sins. And thus God is said to hiss for such whom he will employ in such work, Isa 5:26 7:18. And he styles himself the Lord of hosts, to shew that it is in vain to contend in battle with them, whom he sends forth. Trees - Such as you may have need of to raise up works against the strong places. Cast a mount - Throw up one continued trench, as a mount round about it. Oppression - There are found in her all kinds of oppression and injustice.
6:1-8 Whatever methods are used, it is vain to contend with God's judgments. The more we indulge in the pleasures of this life, the more we unfit ourselves for the troubles of this life. The Chaldean army shall break in upon the land of Judah, and in a little time devour all. The day is coming, when those careless and secure in sinful ways will be visited. It is folly to trifle when we have eternal salvation to work out, and the enemies of that salvation to fight against. But they were thus eager, not that they might fulfil God's counsels, but that they might fill their own treasures; yet God thereby served his own purposes. The corrupt heart of man, in its natural state, casts out evil thoughts, just as a fountain casts out her waters. It is always flowing, yet always full. The God of mercy is loth to depart even from a provoking people, and is earnest with them, that by repentance and reformation, they may prevent things from coming to extremity.
