1. “ ‘When a person sins in that he hears the utterance of a curse and he is a witness or he sees or he knows, if he does not make it known, then he shall bear his guilt.
2. Or if a person touches anything unclean, whether an unclean wild animal’s dead body or an unclean domestic animal’s dead body or an unclean swarmer’s dead body, but he is unaware of it, he is unclean and he is guilty.
3. Or when he touches human uncleanness, namely any uncleanness of his by which he might become unclean, but he is unaware of it, and he himself finds out, then he will be guilty.
4. Or when a person swears, speaking thoughtlessly with his lips, to do evil or to do good with regard to anything that the person in a sworn oath speaks thoughtlessly, but he is unaware of it, he will be guilty in any of these.