At any time I might announce that a nation or kingdom will be uprooted, torn down, and destroyed.
This is a fuller application of the Prophet’s doctrine; for he had said generally before, that the people were in God’s hand as the clay is in the hand of the potter; but he adds here what is more popular or comprehensive, — that all men are in the hand of God, so that he now favors one nation with his blessing, and then deprives...
The prophet is here sent to the potter's house (he knew where to find it), not to preach a sermon as before to the gates of Jerusalem, but to prepare a sermon, or rather to receive it ready prepared. Those needed not to study their sermons that had them, as he had this, by immediate inspiration.
Commenting on Jeremiah 18:1-10
And at what instant I shall speak concerning a nation, and concerning a kingdom,.... By way of promise on the other hand: or, "and the moment I shall speak", &c. as in Jer 18:7; in favour to a people; signifying, that if they do that which is right and good, and continue therein, it may be expected that I will appear for and among such...