Isaiah 7:1-2

Amplified Bible, Classic Edition

7 In the days of Ahaz son of Jotham, the son of Uzziah, king of Judah, Rezin the king of Syria and Pekah son of Remaliah king of Israel went up to Jerusalem to wage war against it, but they could not conquer it.

² And the house of David [Judah] was told, Syria is allied with Ephraim [Israel]. And the heart [of Ahaz] and the hearts of his people trembled and shook, as the trees of the forest tremble and shake with the wind.