'Emission' in the Bible

"'When a man has a seminal emission, he must bathe his whole body in water and be unclean until evening,

When a man has sexual intercourse with a woman and there is a seminal emission, they must bathe in water and be unclean until evening.

This is the law of the one with a discharge: the one who has a seminal emission and becomes unclean by it,

No man from the descendants of Aaron who is diseased or has a discharge may eat the holy offerings until he becomes clean. The one who touches anything made unclean by contact with a dead person, or a man who has a seminal emission,