Joab and his family are responsible for this. May his family always have someone with sores or with a skin disease. May they always have someone who must lean on a crutch. May some of his family be killed in war. May they always have someone without food to eat.”
It doesn’t matter if the fluid flows freely or if it is blocked from flowing; the fluid will make him unclean. This is the way the fluid makes him unclean:
“ ‘If one of Aaron’s descendants has a harmful skin disease, or if he discharges a body fluid, he cannot eat the holy offerings until he becomes clean. He could also become unclean from touching a dead body, from his own semen,
“Command the Israelites to send away from camp anyone with a harmful skin disease. Send away anyone who gives off body fluid or who has become unclean by touching a dead body.