2 Chronicles 28:1-6

Ahaz was twenty years old when he became king, and he reigned sixteen years in Jerusalem; and he did not do right in the sight of the LORD as David his father had done. But he walked in the ways of the kings of Israel; he also made molten images for the Baals. Moreover, he burned incense in the valley of Ben-hinnom and burned his sons in fire, according to the abominations of the nations whom the LORD had driven out before the sons of Israel. He sacrificed and burned incense on the high places, on the hills and under every green tree. Wherefore, the LORD his God delivered him into the hand of the king of Aram; and they defeated him and carried away from him a great number of captives and brought them to Damascus. And he was also delivered into the hand of the king of Israel, who inflicted him with heavy casualties. For Pekah the son of Remaliah slew in Judah 120,000 in one day, all valiant men, because they had forsaken the LORD God of their fathers.