Leviticus 13:44

He is a leprous man, he is unclean: the priest shall pronounce him utterly unclean; his plague is in his head.

Cross References

Job 36:14 They die in youth, and their life is among the unclean.
Isaiah 1:5 Why should ye be stricken any more? ye will revolt more and more: the whole head is sick, and the whole heart faint.
Matthew 6:23 But if thine eye be evil, thy whole body shall be full of darkness. If therefore the light that is in thee be darkness, how great is that darkness!
2 Peter 2:1-2 But there were false prophets also among the people, even as there shall be false teachers among you, who privily shall bring in damnable heresies, even denying the Lord that bought them, and bring upon themselves swift destruction. And many shall follow their pernicious ways; by reason of whom the way of truth shall be evil spoken of.
2 John 1:8-10 Look to yourselves, that we lose not those things which we have wrought, but that we receive a full reward. Whosoever transgresseth, and abideth not in the doctrine of Christ, hath not God. He that abideth in the doctrine of Christ, he hath both the Father and the Son. If there come any unto you, and bring not this doctrine, receive him not into your house, neither bid him God speed: