Jeremias 4

3For thus saith the LORD to the men of Judah and Jerusalem, Break up your fallow ground, and sow not among thorns.
4Circumcise yourselves to the LORD , and take away the foreskins of your heart, ye men of Judah and inhabitants of Jerusalem: lest my fury come forth like fire, and burn that none can quench it , because of the evil of your doings.