2Kgs 16:5-9

5Then King Rezin of Aram and King Pekah son of Remaliah of Israel came up to wage war on Jerusalem; they besieged Ahaz but could not conquer him.6At that time the king of Edom recovered Elath for Edom, and drove the Judeans from Elath; and the Edomites came to Elath, where they live to this day.7Ahaz sent messengers to King Tiglath-pileser of Assyria, saying, “I am your servant and your son. Come up, and rescue me from the hand of the king of Aram and from the hand of the king of Israel, who are attacking me.”8Ahaz also took the silver and gold found in the house of the Lord and in the treasures of the king's house, and sent a present to the king of Assyria.9The king of Assyria listened to him; the king of Assyria marched up against Damascus, and took it, carrying its people captive to Kir; then he killed Rezin.