Study note

Leviticus 15:2

bodily discharge (literally a flowing from his flesh): Most scholars think the word flesh refers to sexual organs, suggesting an infection like gonorrhea. Others believe it might mean a discharge of semen or even diarrhea. But a discharge of semen is improbable because it is specifically mentioned in Leviticus 15:16–17 and only requires washing with water. It is clear that this bodily discharge came from "under him" (15:10). It contaminated anything he sat on or lay upon (15:4, 6, 9).