Yirmeyah 4:2-4

Orthodox Jewish Bible

² And thou shalt swear, Chai Hashem, in emes, in mishpat, and in tzedakah; and the Goyim shall bless themselves in Him, and in Him shall they glory.

³ For thus saith Hashem to Ish Yehudah and Yerushalayim, Break up your unplowed ground, and sow not among kotzim (thorns).

⁴ Circumcise yourselves to Hashem, and take the mohel knife to the arelot of your levav, ye Ish Yehudah and inhabitants of Yerushalayim: lest My fury break out like eish, and burn that none can quench it, because of the evil of your deeds.