2 Chronicles 20:32-36

He walked in the way of his father Asa and did not deviate from it, doing right in the sight of the Lord.

The high places, however, were not removed; the people had not yet directed their hearts to the God of their fathers.

Now the rest of the acts of Jehoshaphat, first to last, behold, they are written in the annals of Jehu the son of Hanani, which is recorded in the Book of the Kings of Israel. Alliance Displeases God

After this Jehoshaphat king of Judah allied himself with Ahaziah king of Israel. He acted wickedly in so doing.

So he allied himself with him to make ships to go to Tarshish, and they made the ships in Ezion-geber.