2 Chronicles 13:8-18

8And now ye think to withstand the kingdom of Jehovah in the hand of the sons of David; and ye are a great multitude, and there are with you the golden calves which Jeroboam made you for gods. 9Have ye not driven out the priests of Jehovah, the sons of Aaron, and the Levites, and made you priests after the manner of the peoples of other lands? so that whosoever cometh to consecrate himself with a young bullock and seven rams, the same may be a priest of them that are no gods. 10But as for us, Jehovah is our God, and we have not forsaken him; and we have priests ministering unto Jehovah, the sons of Aaron, and the Levites in their work: 11and they burn unto Jehovah every morning and every evening burnt-offerings and sweet incense: the showbread also set they in order upon the pure table; and the candlestick of gold with the lamps thereof, to burn every evening: for we keep the charge of Jehovah our God; but ye have forsaken him. 12And, behold, God is with us at our head, and his priests with the trumpets of alarm to sound an alarm against you. O children of Israel, fight ye not against Jehovah, the God of your fathers; for ye shall not prosper.

13But Jeroboam caused an ambushment to come about behind them: so they were before Judah, and the ambushment was behind them. 14And when Judah looked back, behold, the battle was before and behind them; and they cried unto Jehovah, and the priests sounded with the trumpets. 15Then the men of Judah gave a shout: and as the men of Judah shouted, it came to pass, that God smote Jeroboam and all Israel before Abijah and Judah. 16And the children of Israel fled before Judah; and God delivered them into their hand. 17And Abijah and his people slew them with a great slaughter: so there fell down slain of Israel five hundred thousand chosen men. 18Thus the children of Israel were brought under at that time, and the children of Judah prevailed, because they relied upon Jehovah, the God of their fathers.