The priest must then examine it, ¹  and if ²  the scab has spread on the skin, then the priest is to pronounce the person unclean. ³  It is a disease.

But if the bright spot stays in its place and has not spread, ¹  it is the scar of the boil, so the priest is to pronounce him clean. ² 

But if the bright spot stays in its place, has not spread on the skin, ¹  and it has faded, then it is the swelling of the burn, so the priest is to pronounce him clean, ²  because it is the scar of the burn.