Leviticus 5:10; Leviticus 8:22; Leviticus 13:6; Leviticus 13:58

10 And he shall offer the second for a burnt offering, according to the manner: and the priest shall make an atonement for him for his sin which he hath sinned , and it shall be forgiven him.
22 And he brought the other ram, the ram of consecration: and Aaron and his sons laid their hands upon the head of the ram.
6 And the priest shall look on him again the seventh day: and, behold, if the plague be somewhat dark, and the plague spread not in the skin, the priest shall pronounce him clean : it is but a scab: and he shall wash his clothes, and be clean .
58 And the garment, either warp, or woof, or whatsoever thing of skin it be, which thou shalt wash , if the plague be departed from them, then it shall be washed the second time, and shall be clean .