Consider: The origin of tzara'at ·leprosy· in Judaism is said to be caused not from natural sources, rather from God Himself to call attention to a particular unrepentant sin in a person’s life. The most significant of which is lashon harah ·evil tongue·, that is speaking evil, gossip, slander, and backbiting (Talmud, Erachin 15B) / Note: Science: In the modern age, tzara'at on a person is called Leprosy or Hansen’s Disease and tzara'at in a house or on clothing is called Mold or Mildew. Neither of these modern diseases named are not identical to the Biblical description. The Modern age does not know exactly what disease tzara'at is, it is possible the disease mutated or was only of divine-origin. Therefore, in Judaism, it was understood that only God can heal tzara'at ·leprosy·
Consider: Because there was no known cure for tzara'at ·leprosy· it was like unto a death sentence in society for the person would be forced to leave everything behind, including possessions and family. The person would not feel human touch again and live in isolation or in a leper colony.
Consider: The passage (Isaiah 35:5-7) is interpreted by the Rabbis that Messiah would be able to heal the blind (v5) and deaf (v5) and in addition, Messiah can cleanse tzara'at ·leprosy· because “the lame will leap like a deer” (v6). Only God is recorded to cure tzara'at ·leprosy· (Ex 4:6-7; Num 12:9-15; 2 Sam 3:28-30; 2 King 5:1-10, 5:25-27; Luke 4:27; 2 King 15:5; 2 Chr 26:16-21). There is no record of a Jewish man cleansing a leper except in (Matt 8:2-3, 10:8, 11:5; Mark 1:40-42; Luke 5:12-13, 7:22, 17:11-19) “If the tzara'at breaks out all over the skin, and the tzara'at covers all the skin of the infected person from his head even to his feet, as far as it appears to the priest; 13 then the priest shall examine him; and, behold, if the tzara'at has covered all his flesh, he shall pronounce him clean of the plague. It has all turned white: he is clean. 14 But whenever raw flesh appears in him, he shall be unclean. 15 The priest shall examine the raw flesh, and pronounce him unclean: the raw flesh is unclean. It is tzara'at. 16 Or if the raw flesh turns again, and is changed to white, then he shall come to the priest; 17 and the priest shall examine him; and, behold, if the plague has turned white, then the priest shall pronounce him clean of the plague. He is clean.
Directive: It is contagious, it shall be burned (See more notes in Lev 13:33 OU213) “The garment also that the plague of tzara'at is in, whether it is a woolen garment, or a linen garment; 48 whether it is in linen, or in wool; whether in a skin, or in anything made of skin; 49 if the plague is greenish or reddish in the garment, or in the skin, or in the linnen, or in the woof, or in anything made of skin; it is the plague of tzara'at, and shall be shown to the priest. 50 The priest shall examine the plague, and isolate the plague seven days. 51 He shall examine the plague on the seventh day. If the plague has spread in the garment, either in the linnen, or in the woof, or in the skin, whatever use the skin is used for, the plague is a destructive tzara'at mildew. It is unclean. 52 He shall burn the garment, whether the linnen or the woof, in wool or in linen, or anything of skin, in which the plague is: for it is a destructive tzara'at mildew. It shall be burned in the fire.
*13:12 . Lev 13:12-13 (Lev 13:9-17, 13:1-17, 13:1-46) (#3.213): A leper who has the infection spread over his entire body, the Cohen ·Priest· is to examine him and thus declare the person clean Consider: The origin of tzara'at ·leprosy· in Judaism is said to be caused not from natural sources, rather from God Himself to call attention to a particular unrepentant sin in a person’s life. The most significant of which is lashon harah ·evil tongue·, that is speaking evil, gossip, slander, and backbiting (Talmud, Erachin 15B) / Note: Science: In the modern age, tzara'at on a person is called Leprosy or Hansen’s Disease and tzara'at in a house or on clothing is called Mold or Mildew. Neither of these modern diseases named are not identical to the Biblical description. The Modern age does not know exactly what disease tzara'at is, it is possible the disease mutated or was only of divine-origin. Therefore, in Judaism, it was understood that only God can heal tzara'at ·leprosy· Consider: Because there was no known cure for tzara'at ·leprosy· it was like unto a death sentence in society for the person would be forced to leave everything behind, including possessions and family. The person would not feel human touch again and live in isolation or in a leper colony. Consider: The passage (Isaiah 35:5-7) is interpreted by the Rabbis that Messiah would be able to heal the blind (v5) and deaf (v5) and in addition, Messiah can cleanse tzara'at ·leprosy· because “the lame will leap like a deer” (v6). Only God is recorded to cure tzara'at ·leprosy· (Ex 4:6-7; Num 12:9-15; 2 Sam 3:28-30; 2 King 5:1-10, 5:25-27; Luke 4:27; 2 King 15:5; 2 Chr 26:16-21). There is no record of a Jewish man cleansing a leper except in (Matt 8:2-3, 10:8, 11:5; Mark 1:40-42; Luke 5:12-13, 7:22, 17:11-19)
†13:33 . Lev 13:33 (#3.214): Not to shave off the hair in the tzara'at ·leprosy· infected area (See more notes in Lev 13:33 OU213)
‡13:35 . Lev 13:45 (Lev 13:45-46) (#3.215): For the leper to be known to all by these things: his clothes shall be rent and torn, and the hair of his head shall be loose, and he shall cover his upper lip, and he shall cry “tamei, tamei ·unclean, unclean·” when walking around non-lepers (See more notes in Lev 13:33 OU213)
§13:47 . Lev 13:47 (Lev 13:47-59) (#3.216): A leprous garment is unclean and causes defilement Directive: It is contagious, it shall be burned (See more notes in Lev 13:33 OU213)