The priest is to examine them, and if the disease has covered their whole body, he shall pronounce them clean. Since it has all turned white, they are clean.
NIV
The priest shall examine him; if the [supposed] leprosy covers all his body, he shall pronounce him clean of the disease; it is all turned white, and he is clean.
AMP
Then the priest shall consider: and, behold, if the leprosy have covered all his flesh, he shall pronounce him clean that hath the plague: it is all turned white: he is clean.
KJV
In cases of defiling skin diseases, be very careful to do exactly as the Levitical priests instruct you. You must follow carefully what I have commanded them.
NIV
Take heed in the plague of leprosy, that you watch diligently and do according to all that the Levitical priests shall teach you. As I commanded them, so you shall be watchful and do. [Lev. 13:14, 15.]AMP
Take heed in the plague of leprosy, that thou observe diligently, and do according to all that the priests the Levites shall teach you: as I commanded them, so ye shall observe to do.
KJV
On the seventh day the priest is to examine the sore, and if it has not spread and there is no yellow hair in it and it does not appear to be more than skin deep
NIV
On the seventh day the priest shall examine the diseased spot; if the mange has not spread and has no yellow hair in it and does not look deeper than the skin
AMP
And in the seventh day the priest shall look on the plague: and, behold, if the scall spread not, and there be in it no yellow hair, and the scall be not in sight deeper than the skin;
KJV
On the seventh day the priest is to examine them again, and if the sore has faded and has not spread in the skin, the priest shall pronounce them clean; it is only a rash. They must wash their clothes, and they will be clean.
NIV
And the priest shall examine him again the seventh day, and if the diseased part has a more normal color and the disease has not spread in the skin, the priest shall pronounce him clean; it is only an eruption or a scab; and he shall wash his clothes and be clean.
AMP
And the priest shall look on him again the seventh day: and, behold, if the plague be somewhat dark, and the plague spread not in the skin, the priest shall pronounce him clean: it is but a scab: and he shall wash his clothes, and be clean.
KJV