I will therefore put you in remembrance, though you once knew this, how that the Lord, having saved the people out of the land of Egypt, afterward destroyed them that believed not.

And the angels who kept not their first estate, but left their own habitation, he has reserved in everlasting chains under darkness unto the judgment of the great day.

Yet Michael the archangel, when contending with the devil as he disputed about the body of Moses, dared not bring against him a railing accusation, but said, The Lord rebuke you.

But these speak evil of those things which they know not: but what they know naturally, as brute beasts, in those things they corrupt themselves.

These are they who separate themselves, sensual, having not the Spirit.