Leviticus 15:7, 19
Leviticus 15:7 NLT
If you touch the man with the discharge, you must wash your clothes and bathe yourself in water, and you will remain unclean until evening.
Leviticus 15:19 NLT
“Whenever a woman has her menstrual period, she will be ceremonially unclean for seven days. Anyone who touches her during that time will be unclean until evening.