1Now in the days that Ahaz son of Jotham, the son of Uzziah, was king of Judah, Rezin king of Aram marched up to wage war against Jerusalem. He was accompanied by Pekah son of Remaliah the king of Israel, but he could not overpower the city.
2When it was reported to the house of David that Aram was in league with Ephraim, the hearts of Ahaz and his people trembled like trees in the forest shaken by the wind.
— Isaiah 7:1-2