Melachim Bais 10:16-18
Orthodox Jewish Bible
16 And he said, Come with me, and see my kina (zeal) for Hashem. So they had him ride in his merkavah.
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.Read full chapter