Leviticus 15:22-24

Expanded Bible

²² Anyone who touches something she has sat on must wash his clothes and bathe in water; that person will be unclean until evening. ²³ It does not matter if the person touched the woman’s bed or something she sat on; he will be unclean until evening.

²⁴ “‘If a man ·has sexual relations with a woman [lies with her] and her ·monthly period [discharge] touches him, he will be unclean [^Cin a ritual sense] for seven days; every bed he lies on will be unclean.