King James Version
And if the priest see that, behold, the scab spreadeth in the skin, then the priest shall pronounce him unclean: it is a leprosy.English Standard Version
And the priest shall look, and if the eruption has spread in the skin, then the priest shall pronounce him unclean; it is a leprous disease.New International Version
The priest is to examine him, and if the rash has spread in the skin, he shall pronounce him unclean; it is an infectious disease.