2 Chronicles 28:16
At that time did king Ahaz send unto the kings of Assyria to help him.
2 Kings 16:5-7
Then Rezin king of Syria and Pekah son of Remaliah king of Israel came up to Jerusalem to war: and they besieged Ahaz, but could not overcome him.
Isaiah 7:1-9
And it came to pass in the days of Ahaz the son of Jotham, the son of Uzziah, king of Judah, that Rezin the king of Syria, and Pekah the son of Remaliah, king of Israel, went up to Jerusalem to war against it, but could not prevail against it.
Isaiah 7:17
Jehovah will bring upon thee, and upon thy people, and upon thy father's house, days that have not come, from the day that Ephraim departed from Judah- even the king of Assyria.