John Gills Exposition of the Bible Commentary - 2 Chronicles 13:15
Then the men of Judah gave a shout ,.... Taking heart at the sound of the trumpets, and in order to encourage one another, and intimidate the enemy; See Gill on 1 Samuel 17:20 , and as the men of Judah shouted, it came to pass, that God smote Jeroboam and all Israel before Abijah and Judah ; possessed them with a panic, so that they fled at once, as follows. read more
Matthew Henry's Complete Commentary - 2 Chronicles 13:13-22
We do not find that Jeroboam offered to make any answer at all to Abijah's speech. Though it was much to the purpose, he resolved not to heed it, and therefore he heard it as though he heard it not. He came to fight, not to dispute. The longest sword, he thought, would determine the matter, not the better cause. Let us therefore see the issue, whether right and religion carried the day or no. I. Jeroboam, who trusted to his politics, was beaten. He was so far from fair reasoning that he was... read more