Melachim Bais 10:17-19

Orthodox Jewish Bible

¹⁷ And when he came to Shomron, he slaughtered all that remained unto Ach’av in Shomron, till he had destroyed him, according to the Devar Hashem, which He spoke to Eliyahu.

¹⁸ And Yehu gathered kol HaAm together, and said unto them, Ach’av served Ba’al a little; but Yehu shall serve him much.

¹⁹ Now therefore summon unto me all the nevi’im of Ba’al, all his avadim, and all his kohanim; let none be wanting; for I have a zevach gadol to do to Ba’al; whosoever shall be wanting, he shall not live. But Yehu did it be’akbah (in cunning, in deception), to the intent that he might destroy the ovdei HaBa’al (worshippers of Ba’al).