The priest will examine the disease. If the hair in the diseased area has turned white, and the diseased area looks deeper than the rest of his skin, it is an infectious skin disease. When the priest has examined him, he must declare him unclean.
“If you touch anything unclean —the unclean dead body of a wild or tame animal or the body of an unclean, swarming creature—and then ignore what you did, you are unclean and will be guilty.
“If you hastily take a vow about what you will or will not do (as some people do) and then ignore it (although you know what you said), you will be guilty.
Those who touch anything unclean, human or animal, or any other disgusting uncleanness and still eat the Lord’s fellowship offering must be excluded from the people.”