1 Kings 22:47-50

22:47 There was no king in Edom at this time; a governor ruled. 22:48 Jehoshaphat built a fleet of large merchant ships to travel to Ophir for gold, but they never made the voyage because they were shipwrecked in Ezion Geber. 22:49 Then Ahaziah son of Ahab said to Jehoshaphat, “Let my sailors join yours in the fleet,” but Jehoshaphat refused.

22:50 Jehoshaphat passed away and was buried with his ancestors in the city of his ancestor David. His son Jehoram replaced him as king.