Leviticus 15:16

16 a“If a man has an emission of semen, he shall bathe his whole body in water and be unclean until the evening.

Numbers 5:2-3

2Command the people of Israel that they bput out of the camp everyone who is leprous
Leprosy was a term for several skin diseases; see Leviticus 13
or has da discharge and everyone who is eunclean through contact with the dead.
3You shall put out both male and female, putting them outside the camp, that they may not defile their camp, fin the midst of which I dwell.”

1 Corinthians 5:11-13

11But now I am writing to you not to associate with anyone gwho bears the name of brother if he is guilty of sexual immorality or greed, or is an idolater, reviler, drunkard, or swindler—not even to eat with such a one. 12For what have I to do with judging houtsiders? iIs it not those inside the church
Greek  those inside
whom you are to judge?
13God judges
Or will judge
those outside. lPurge the evil person from among you.”

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