18:1-10 While Jeremiah looks upon the potter's work, God darts into his mind two great truths. God has authority, and power, to form and fashion kingdoms and nations as he pleases. He may dispose of us as he thinks fit; and it would be as absurd for us to dispute this, as for the clay to quarrel with the potter. But he always goes by fixed rules of justice and goodness. When God is coming against us in judgments, we may be sure it is for our sins; but sincere conversion from the evil of sin will prevent the evil of punishment, as to persons, and to families, and nations.If it do evil in my sight,.... What is sinful, contrary to the law and will of God, openly and publicly, in a bold and daring manner:

that it obey not my voice: in my word, and by my prophets, but turn a deaf ear to them, and slight and despise all instructions, admonitions, and reproofs:

then I will repent of the good wherewith I said I would benefit them; or, "do them good" (t); that is, withhold it from them, and not bestow it on them; but, on the contrary, correct or punish them according to their deserts. Thus, though God is a sovereign God, yet, in the dispensations of his providence towards kingdoms and nations, he deals with them in such a merciful and equitable manner, that there is no just reason to complain of him; and yet he maintains and keeps up his power and authority, such as the potter exercises over the clay.

(t) "ad benefaciendum ei", Montanus; "ut benefacerem ei", Valablus, Pagninus; "benefacturum ei", Junius & Tremellius, Piscator.