John Gill Commentary 2 Chronicles 18:5

"Then the king of Israel gathered the prophets together, four hundred men, and said unto them, Shall we go to Ramoth-gilead to battle, or shall I forbear? And they said, Go up; for God will deliver it into the hand of the king." — 2 Chronicles 18:5 (ASV)

(See Gill on 2 Chronicles 18:2).