Leviticus 5:3

Or if he touches human uncleanness—whatever kind it may be—and he becomes unclean, but he is unaware of it, when he recognizes it, he will be guilty.

Leviticus 12:1-8

Then the Lord spoke to Moses, saying,

Leviticus 15:1-33

The Lord spoke to Moses and Aaron, saying,

Numbers 19:11-16

‘The one who touches the dead body of any person shall be unclean for seven days.

Leviticus 22:4-6

No man of the descendants of Aaron who is a leper or has a discharge may eat the holy things [the offerings and the showbread] until he is clean. And whoever touches any person or thing made unclean by contact with a corpse or a man who has had a seminal emission,

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