Jehoshaphat means in the bible: One King of Judah was in close alliance to kings from Israel but still an authentic worshipper of Jehovah. For a history, see 1 Kgs. 15:24; 22; 2 Kgs. 1:17; 3:1-14; 8:16; 12:18; 1 Chr. 3:10; 2 Chr. 17:1-12; 18; 19:1-8; 20; 21:1, 2, 12; 22:9. (in Bible Dictionary)