A man of God - Evidently not the prophet who had spoken to Ahab the year before 1 Kings 20:13, 1 Kings 20:22. He probably dwelt in the neighborhood of Samaria. Now that Ahab and his army had marched out into the Trans-Jordanic territory, another prophet, a native probably of that region, announced God’s will to them.
Related Commentaries of 1 Kings 20:28
1 Kings 20:28
28 And there came a man of God, and spake unto the king of Israel, and said, Thus saith the LORD, Because the Syrians have said, The LORD is God of the hills, but he is not God of the valleys, therefore will I deliver all this great multitude into thine hand, and ye shall know that I am the LORD.