American Standard Version (ASV):
And a man of God came near and spake unto the king of Israel, and said, Thus saith Jehovah, Because the Syrians have said, Jehovah is a god of the hills, but he is not a god of the valleys; therefore will I deliver all this great multitude into thy hand, and ye shall know that I am Jehovah.
King James Version (KJV):
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.