and for a swelling,and for a scab,and for a brightspot--
"Whena manhason the skinof his bodya swellingora scabora brightspot,and it becomesan infectionof leprosyon the skinof his body,then he shall be broughtto Aaronthe priestorto oneof his sonsthe priests.
"The priestshall lookat the markon the skinof the body,and if the hairin the infectionhas turnedwhiteand the infectionappearsto be deeperthanthe skinof his body,it is an infectionof leprosy;when the priesthas lookedat him, he shall pronouncehim unclean.
to teachwhenthey are uncleanand whenthey are clean.Thisis the lawof leprosy.