They die in youth, and their life is among the unclean.

But if your eye be evil, your whole body shall be full of darkness. If therefore the light that is in you be darkness, how great is that darkness!

But there were false prophets also among the people, even as there shall be false teachers among you, who shall secretly bring in destructive heresies, even denying the Lord that bought them, and bring upon themselves swift destruction.

And many shall follow their shameful ways; by reason of whom the way of truth shall be evil spoken of.

Look to yourselves, that we lose not those things which we have worked for, but that we receive a full reward.

If there come any unto you, and bring not this doctrine, receive him not into your house, neither bid him God speed:

Why should you be stricken any more? you will revolt more and more: the whole head is sick, and the whole heart faint.