2 Chronicles 13:3

13:3 Abijah launched the attack with 400,000 well-trained warriors, while Jeroboam deployed against him 800,000 well-trained warriors.

2 Chronicles 13:12

13:12 Now look, God is with us as our leader. His priests are ready to blow the trumpets to signal the attack against you. You Israelites, don’t fight against the Lord God of your ancestors, for you will not win!”