2 Chronicles 26:20-21

20And Azariah the chief priest and all the priests looked upon him, and behold, he was leprous in his forehead, and they thrust him out from thence; even he himself hasted to go out, because Jehovah had smitten him.

21And Uzziah the king was a leper to the day of his death, and dwelt in a separate house, being a leper; for he was cut off from the house of Jehovah. And Jotham his son was over the king's house, judging the people of the land.