Levítico 14:8

8 E aquele que tem de purificar-se lavará os seus vestidos, e rapará todo o seu pelo, e se lavará com água; assim será limpo: e depois entrará no arraial, porém ficará fora da sua tenda por sete dias;

8 And he that is to be cleansed shall wash his clothes, and shave off all his hair, and bathe himself in water; and he shall be clean: and after that he shall come into the camp, but shall dwell outside his tent seven days.