Jeremiah 18:3-6 NIV

3 So I went down to the potter's house, and I saw him working at the wheel.
4 But the pot he was shaping from the clay was marred in his hands; so the potter formed it into another pot, shaping it as seemed best to him.
5 Then the word of the LORD came to me:
6 "O house of Israel, can I not do with you as this potter does?" declares the LORD. "Like clay1 in the hand of the potter, so are you in my hand,2 O house of Israel.

References for Jeremiah 18:6