2 Kings 16:3-5

Living Bible

³ he was as wicked as the kings of Israel. He even killed his own son by offering him as a burnt sacrifice to the gods, following the heathen customs of the nations around Judah—nations that the Lord destroyed when the people of Israel entered the land. ⁴ He also sacrificed and burned incense at the shrines on the hills and at the numerous altars in the groves of trees.

⁵ Then King Rezin of Syria and King Pekah (son of Remaliah) of Israel declared war on Ahaz and besieged Jerusalem; but they did not conquer it.