'Helping' in the Bible

where Hanani's son Jehu, the seer, went out to meet him. He asked King Jehoshaphat, "Should you be helping those who are wicked, yes or no? Should you love those who hate the LORD? Wrath is headed your way directly from the LORD because of this.

King Tiglath-pileser of Assyria attacked Ahaz and, instead of helping him, attacked him.