Leviticus 5:2-5

LEB(i) 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. 5 When he becomes guilty in any of* these, he shall confess* what he has sinned regarding* it,