2 Chronicles 28:4-6
28:4 He offered sacrifices and burned incense on the high places, on the hills, and under every green tree.
28:5 The Lord his God handed him over to the king of Syria. The Syrians defeated him and deported many captives to Damascus. He was also handed over to the king of Israel, who thoroughly defeated him.
28:6 In one day King Pekah son of Remaliah of Israel killed 120,000 warriors in Judah, because they had abandoned the Lord God of their ancestors.
2 Chronicles 28:16
28:16 At that time King Ahaz asked the king of Assyria for help.