1 Kings 22:6

So the king of Israel assembled the prophets, about four hundred men, and asked them, “Should I go to war against Ramoth-gilead, or should I refrain?” “Go up,” they replied, “and the Lord will deliver it into the hand of the king.”

Then the king of Israel gathered the prophets together, about four hundred men, and said unto them, Shall I go against Ramoth-gilead to battle, or shall I forbear? And they said, Go up; for the Lord shall deliver it into the hand of the king.