2 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
5:11And Naaman was wroth, and went away and said, Behold, I thought, He will certainly come out to me, and stand, and call on the name of Jehovah his God, and wave his hand over the place, and cure the leper.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.