They fell — In acknowledgment of the true God. He is God — He alone; and Baal is a senseless idol. And they double the words, to note their abundant satisfaction and assurance of the truth of their assertion.
Related Commentaries of 1 Kings 18:39
1 Kings 18:39
39 And when all the people saw it, they fell on their faces: and they said, The LORD, he is the God; the LORD, he is the God.