Leviticus 15:18
If a man lies with a woman and there is an emission of semen, both must bathe with water, and they will remain unclean until evening.
Berean Standard Bible
The woman also with whom man shall lie with seed of copulation, they shall both bathe themselves in water, and be unclean until the even.
If a man lies with a woman and there is an emission of semen, they shall both bathe themselves in water, and be unclean until the evening.