2 Chronicles 28:1-6 New Revised Standard Version (NRSV)
Reign of Ahaz
28 Ahaz was twenty years old when he began to reign; he reigned sixteen years in Jerusalem. He did not do what was right in the sight of the Lord, as his ancestor David had done, 2 but he walked in the ways of the kings of Israel. He even made cast images for the Baals; 3 and he made offerings in the valley of the son of Hinnom, and made his sons pass through fire, according to the abominable practices of the nations whom the Lord drove out before the people of Israel. 4 He sacrificed and made offerings on the high places, on the hills, and under every green tree.
Aram and Israel Defeat Judah
5 Therefore the Lord his God gave him into the hand of the king of Aram, who defeated him and took captive a great number of his people and brought them to Damascus. He was also given into the hand of the king of Israel, who defeated him with great slaughter. 6 Pekah son of Remaliah killed one hundred twenty thousand in Judah in one day, all of them valiant warriors, because they had abandoned the Lord, the God of their ancestors.