When Ephraim saw his sickness, And Judah his wound, Then Ephraim went to Assyria, And sent to king Jareb: But he is not able to heal you, Neither will he cure you of your wound.
During the reigns of the Judean kings Jotham and Ahaz, Israel and Syria tried to persuade Judah to join them in an alliance aimed at resisting the spreading power of Assyria. When Judah refused to cooperate, Israel and Syria attacked Jerusalem, whereupon Ahaz, contrary to Isaiah’s advice, asked Assyria for help. Assyria replied by conquering Syria and much of Israel. But Judah’s independence also suffered, because in asking Assyria for help, it placed itself under Assyria’s power (2 Kings 16:5-9; Isaiah 7:1-9; Isaiah 8:4).