Jeremiah 11:18

A Plot Against Jeremiah is Revealed and He Complains of Injustice

11:18 The Lord gave me knowledge, that I might have understanding.

Then he showed me what the people were doing.

Jeremiah 17:9

17:9 The human mind is more deceitful than anything else.

It is incurably bad. Who can understand it?

Jeremiah 19:12

19:12 I, the Lord, say: ‘That is how I will deal with this city and its citizens. I will make it like Topheth.