He said to him, “See that you say nothing to anyone, but go show yourself to the kohen. Then, for your cleansing, offer what Moses commanded, as a testimony to them.”
This is the Torah for a mark of tza'arat in a garment of wool or linen, either in the weaving, the texture, or in anything of leather, to pronounce it clean or to pronounce it unclean.
“None of the offspring of Aaron who has tza'arat or has a discharge shall eat of the holy things until he is clean. Whoever touches anything that is unclean by the dead or a man whose seed discharges from him