The expression so now
translated from the Hebrew atta occurs frequently in the Old Testament where it introduces the conclusion to an argument (see Exodus 19:5; Deuteronomy 4:1).1. The argument set out by observing the potter and the explanation that followed in Jeremiah 18:7–10 was all aimed at the generation living in Judah and Jerusalem. The Lord is ”shaping disaster” and devising a plan
against them. This can only change if they change their ways. In its current form the clay cannot be formed by the potter for its intended good purpose. The people need to turn, everyone, from his evil way, and amend your ways and your deeds.
Only then can the potter use the clay for his good purposes. Once again, this must not be understood as the Lord somehow being restricted in his purposes by Judah’s rebellion. The potter will patiently remold the clay until it is exactly as he intended it to be. One of the ways this remolding is achieved is through the touch of his warnings. Ultimately, the Lord’s remolding of Judah will be achieved through the New Covenant that he will bring about (Jeremiah 31:31–34).
11 Now, therefore, say to the men of Judah and the inhabitants of Jerusalem: ‘Thus says the LORD, Behold, I am shaping disaster against you and devising a plan against you. Return, every one from his evil way, and amend your ways and your deeds.’