'It is I' in the Bible

And if, when the priest sees it, behold, it is in sight lower than the skin, and the hair thereof is turned white; the priest shall pronounce him unclean: it is a disease of leprosy broken out of the boil.

Then the priest shall look upon it: and, behold, if the hair in the bright spot is turned white, and it is in sight deeper than the skin; it is a leprosy broken out in the burn: therefore the priest shall pronounce him unclean: it is the disease of leprosy.

Then the priest shall see the disease: and, behold, if it is in sight deeper than the skin; and there is in it yellow thin hair; then the priest shall pronounce him unclean: it is a scaly eruption, even a leprosy upon the head or beard.