2 Chronicles 20:34-36

Amplified Bible

³⁴ Now the rest of the acts of Jehoshaphat, from the first to the last, behold, they are written in the records of Jehu the son of Hanani, which are recorded in the Book of the Kings of Israel.

Alliance Displeases God

³⁵ After [all] this Jehoshaphat king of Judah made an alliance with Ahaziah king of Israel, and he acted wickedly in doing so. ³⁶ He joined him in building ships to go to Tarshish [for trade], and they built them in Ezion-geber.