2 Chronicles 26:17-20

17Then Azariah the priest went in after him, and with him eighty priests of the Lord, men of courage.

18They opposed King Uzziah and said to him, “It is not for you, Uzziah, to burn incense to the Lord, but for the priests, the sons of Aaron who have been consecrated to burn incense. Get out of the sanctuary, for you have been unfaithful and will have no honor from the Lord God.”

19Then Uzziah, with a censer in his hand to burn incense, was enraged; and while he was enraged with the priests, leprosy broke out on his forehead before the priests in the house of the Lord, beside the incense altar.

20As Azariah the chief priest and all the priests looked toward him, behold, he was leprous on his forehead; and they hurried him out of there, and he also hurried to get out because the Lord had stricken him.