2 Kings 5:3

5:3 She told her mistress, “If only my master were in the presence of the prophet who is in Samaria! Then he would cure him of his skin disease.”

2 Kings 5:15

5:15 He and his entire entourage returned to the prophet. Naaman came and stood before him. He said, “For sure I know that there is no God in all the earth except in Israel! Now, please accept a gift from your servant.”