2 Chronicles 13:1-3

Young's Literal Translation

13 In the eighteenth year of king Jeroboam -- Abijah reigneth over Judah;

² three years he hath reigned in Jerusalem, (and the name of his mother [is] Michaiah daughter of Uriel, from Gibeah,) and war hath been between Abijah and Jeroboam.

³ And Abijah directeth the war with a force of mighty men of war, four hundred thousand chosen men, and Jeroboam hath set in array with him battle, with eight hundred thousand chosen men, mighty of valour.