"Now I desire to remind you, though you know all things once for all, that the Lord, after saving a people out of the land of Egypt, subsequently destroyed those who did not believe. And angels who did not keep their own domain, but abandoned their proper abode, He has kept in eternal bonds under darkness for the judgment of the great day. Just as Sodom and Gomorrah and the cities around them, since they in the same way as these indulged in gross immorality and went after strange flesh, are exhibited as an example, in undergoing the punishment of eternal fire. Yet in the same manner these men, also by dreaming, defile the flesh, and reject authority, and revile angelic majesties. But Michael the archangel, when he disputed with the devil and argued about the body of Moses, did not dare pronounce against him a railing judgment, but said, 'The Lord rebuke you.' But these men revile the things which they do not understand; and the things which they know by instinct, like unreasoning animals, by these things they are destroyed. Woe to them! For they have gone the way of Cain, and for pay they have rushed headlong into the error of Balaam, and perished in the rebellion of Korah. These men are those who are hidden reefs in your love feasts when they feast with you without fear, caring for themselves; clouds without water, carried along by winds; autumn trees without fruit, doubly dead, uprooted; wild waves of the sea, casting up their own shame like foam; wandering stars, for whom the black darkness has been reserved forever. And about these also Enoch, in the seventh generation from Adam, prophesied, saying, 'Behold, the Lord came with many thousands of His holy ones, to execute judgment upon all, and to convict all the ungodly of all their ungodly deeds which they have done in an ungodly way, and of all the harsh things which ungodly sinners have spoken against Him.' These are grumblers, finding fault, following after their own lusts; they speak arrogantly, flattering people for the sake of gaining an advantage."
Jude describes an apostate in much the exact same way that Peter did in 2 Peter 2. Some people may try to argue against the fact that Jude is speaking about apostates, but his language is pretty clear. He informs us that these people are "
hidden reefs" in our feasts. He tells us that they are "
without fruit," which is a reference to Jesus' words: "
You will know them by their fruit." These individuals do not bear any fruit whatsoever. Jude also tells us that the "
black darkness has been reserved" for these people. He also says that they "
[follow] after their own lusts." The language is clear that Jude is speaking about apostates. False teachers are indeed apostates.
