Leviticus 13:44-54

44 he is a leprous man, he is unclean; the priest must pronounce him unclean; his disease is on his head.
45 "The leper who has the disease shall wear torn clothes and let the hair of his head hang loose, and he shall cover his upper lip and cry, 'Unclean, unclean.'
46 He shall remain unclean as long as he has the disease; he is unclean; he shall dwell alone in a habitation outside the camp.
47 "When there is a leprous disease in a garment, whether a woolen or a linen garment,
48 in warp or woof of linen or wool, or in a skin or in anything made of skin,
49 if the disease shows greenish or reddish in the garment, whether in warp or woof or in skin or in anything made of skin, it is a leprous disease and shall be shown to the priest.
50 And the priest shall examine the disease, and shut up that which has the disease for seven days;
51 then he shall examine the disease on the seventh day. If the disease has spread in the garment, in warp or woof, or in the skin, whatever be the use of the skin, the disease is a malignant leprosy; it is unclean.
52 And he shall burn the garment, whether diseased in warp or woof, woolen or linen, or anything of skin, for it is a malignant leprosy; it shall be burned in the fire.
53 "And if the priest examines, and the disease has not spread in the garment in warp or woof or in anything of skin,
54 then the priest shall command that they wash the thing in which is the disease, and he shall shut it up seven days more;
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.