American Standard Version
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.

Berean Study Bible
Then the man of God approached the king of Israel and said, “This is what the LORD says: ‘Because the Arameans think the LORD is a god of the hills and not of the valleys, I will deliver all this great army into your hand. Then you will know that I am the LORD.’ ”

Douay-Rheims Bible
(And a man of God coming, said to the king of Israel: Thus saith the Lord: Because the Syrians have said: The Lord is God of the hills, but is not God of the valleys: I will deliver all this great multitude into thy hand, and you shall know that I am the Lord.)

English Revised Version
And a man of God came near and spake unto the king of Israel, and said, Thus saith the LORD, Because the Syrians have said, The LORD is a god of the hills, but he is not a god of the valleys; therefore will I deliver all this great multitude into thine hand, and ye shall know that I am the LORD.

King James Bible
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.

World English Bible
A man of God came near and spoke to the king of Israel, and said, "Thus says Yahweh, 'Because the Syrians have said, "Yahweh is a god of the hills, but he is not a god of the valleys;" therefore I will deliver all this great multitude into your hand, and you shall know that I am Yahweh.'"

Young's Literal Translation
And there cometh nigh a man of God, and speaketh unto the king of Israel, and saith, 'Thus said Jehovah, Because that the Aramaeans have said, God of hills is Jehovah, and He is not God of valleys -- I have given the whole of this great multitude into thy hand, and ye have known that I am Jehovah.'

1 Kings 20:28 Additional Translations ...