Leviticus 5:3

or if he touch the uncleanness of man, any uncleanness of him by which he is defiled, and it be hid from him, when he knoweth it, then he is guilty.

Leviticus 12:1-8

And Jehovah spoke to Moses, saying,

Leviticus 15:1-33

And Jehovah spoke to Moses and to Aaron, saying,

Numbers 19:11-16

He that toucheth a dead person, any dead body of a man, shall be unclean seven days.

Leviticus 22:4-6

Whatsoever man of the seed of Aaron is a leper, or hath a flux, he shall not eat of the holy things, until he is clean. And he that toucheth any one that is unclean by a dead person, or a man whose seed of copulation hath passed from him;

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