Leviticus 13:3 NIrV

[3] The priest must look carefully at the sore on the person’s skin. He must see whether the hair in the sore has turned white. He must also see whether the sore seems to be under the skin. If the sore is white and is under the skin, it is a skin disease. When the priest looks that person over carefully, he must announce that the person is ‘unclean.’