Leviticus 15:8

15:8 If the man with a discharge spits on a person who is ceremonially clean, that person must wash his clothes, bathe in water, and be unclean until evening.

Leviticus 19:14

19:14 You must not curse a deaf person or put a stumbling block in front of a blind person. You must fear your God; I am the Lord.

Leviticus 22:5

22:5 or a man who touches a swarming thing by which he becomes unclean, or touches a person by which he becomes unclean, whatever that person’s impurity –

Leviticus 23:30

23:30 As for any person who does any work on this particular day, I will exterminate that person from the midst of his people!