Raging waves of the sea - Compare 2 Peter 2:18. They are like the wild and restless waves of the ocean. The image here seems to be, that they were noisy and bold in their professions, and were as wild and ungovernable in their passions as the billows of the sea.

Foaming out their own shame - The waves are lashed into foam, and break and dash on the shore. They seem to produce nothing but foam, and to proclaim their own shame, that after all their wild roaring and agitation they should effect no more. So with these noisy and vaunting teachers. What they impart is as unsubstantial and valueless as the foam of the ocean waves, and the result is in fact a proclamation of their own shame. Men with so loud professions should produce much more.

Wandering stars - The word rendered "wandering" (πλανῆται planētai) is that from which we have derived the word "planet." It properly means one who wanders about; a wanderer; and was given by the ancients to planets because they seemed to wander about the heavens, now forward and now backward among the ether stars, without any fixed law. - Pliny, Nat. Hist. ii. 6. Cicero, however, who saw that they were governed by certain established laws, says that the name seemed to be given to them without reason. - De Nat. Deo. ii. 20. So far as the "words" used are concerned, the reference may be either to the planets, properly so called, or to comets, or to "ignes fatui," or meteors. The proper idea is that of stars that have no regular motions, or that do not move in fixed and regular orbits. The laws of the planetary motions were not then understood, and their movements seemed to be irregular and capricious; and hence, if the reference is to them, they might be regarded as not an unapt illustration of these teachers. The sense seems to be, that the aid which we derive from the stars, as in navigation, is in the fact that they are regular in their places and movements, and thus the mariner can determine his position. If they had no regular places and movements, they would be useless to the seaman. So with false religious teachers. No dependence can be placed on them. It is not uncommon to compare a religious teacher to a star, Revelation 1:16; Revelation 2:1. Compare Revelation 22:16.

To whom is reserved the blackness of darkness for ever - Not to the stars, but to the teachers. The language here is the same as in 2 Peter 2:17. See the notes at that verse.

Raging waves of the sea, foaming out their own shame - The same metaphor as in Isaiah 57:20 : The wicked are like the troubled sea, when it cannot rest, whose waters cast up mire and dirt. These are like the sea in a storm, where the swells are like mountains; the breakers lash the shore, and sound like thunder; and the great deep, stirred up from its very bottom, rolls its muddy, putrid sediment, and deposits it upon the beach. Such were those proud and arrogant boasters, those headstrong, unruly, and ferocious men, who swept into their own vortex the souls of the simple, and left nothing behind them that was not indicative of their folly, their turbulence, and their impurity.

Wandering stars - Αστερες πλανηται· Not what we call planets; for although these differ from what are called the fixed stars, which never change their place, while the planets have their revolution round the sun; yet, properly speaking, there is no irregularity in their motions: for their appearance of advancing, stationary, and retrograde, are only in reference to an observer on the earth, viewing them in different parts of their orbits; for as to themselves, they ever continue a steady course through all their revolutions. But these are uncertain, anomalous meteors, ignes fatui, wills-o'-the-wisp; dancing about in the darkness which themselves have formed, and leading simple souls astray, who have ceased to walk in the light, and have no other guides but those oscillating and devious meteors which, if you run after them, will flee before you, and if you run from them will follow you.

The blackness of darkness - They are such as are going headlong into that outer darkness where there is wailing, and weeping, and gnashing of teeth. The whole of this description appears to have been borrowed from 2 Peter 2, where the reader is requested to see the notes.

Raging waves of the sea,.... False teachers are so called, for their, swelling pride and vanity; which, as it is what prevails in human nature, is a governing vice in such persons, for knowledge without grace puffs up; and this shows that they had not received the doctrine of grace in truth, for that humbles; as also for their arrogance, boasting, and ostentation; and for their noisiness, their restless, uneasy, and turbulent spirits, for their furious and wrathful dispositions; as well as for their levity and inconstancy, and for their turpitude and filthiness:

foaming out their own shame: wrathful words, frothy and obscene language, and filthy doctrines; and which expresses the issue of their noisy and blustering ministry, which ends in uncleanness, shame, emptiness, and ruin,

Wandering stars; they are called "stars", because they have the appearance of such, and blaze for a while, in seeming light, zeal, and warmth, and in fame and reputation; and "wandering" ones, not comparable to the planets, which go their regular course, but to fiery exhalations, gliding and running stars; because they wander about from house to house, as well as from one nation to another, and being never settled in their principles, nor at a point in religion; and wander also after their own carnal lusts, and cause others to wander likewise, and at last become falling stars; not from real grace and sanctified knowledge, which they never had; but from truth to error, and from a seemingly holy life and conversation, to a vicious one; and from a profession of religion, to open profaneness; and whose fall is irrecoverable, as that of stars:

to whom is reserved the blackness of darkness for ever; or the blackest darkness, even utter darkness; which phrase not only expresses the dreadful nature of their punishment, their most miserable and uncomfortable condition; but also the certainty of it, it is "reserved" for them among the treasures of divine wrath and vengeance, by the righteous appointment of God, according to the just demerit of their sins; and likewise the duration of it, it will be for ever; there will never be any light or comfort, but a continual everlasting black despair, a worm that dieth not, a fire that will not be quenched, the smoke and blackness of which will ascend for ever and ever; hell is meant by it, which the Jews represent as a place of darkness: the Egyptian darkness, they say, came from the darkness of hell, and in hell the wicked will be covered with darkness; the darkness which was upon the face of the deep, at the creation, they interpret of hell (e),

(e) Shemot Rabba, sect. 14. fol. 99. 3.

Raging (ἄγρια)

Rev., wild, which is better, as implying quality rather than act. Waves, by nature untamed. The act or expression of the nature is given by the next word.

Foaming out (ἐπαφρίζοντα)

Only here in New Testament. Compare Isaiah 57:20.

Shame (αἰσχύνας)

Lit., shames or disgraces.

Wandering stars

Compare 2 Peter 2:17. Possibly referring to comets, which shine a while and then pass into darkness. "They belong not to the system: they stray at random and without law, and must at last be severed from the lights which rule while they are ruled" (Lumby).

Blackness (ζόφος)

See on 2 Peter 2:4.

Of darkness (τοῦ σκότους)

Lit., "the darkness," the article pointing back to the darkness already mentioned, Jde 1:6.

Raging waves of the sea, foaming out their own shame; wandering stars, to whom is reserved the {n} blackness of darkness for ever.

(n) Most gross darkness.

Jude 1:13 Raging waves of the sea. Roaring and foaming like the sea waves.

Wandering stars. Stars not fixed in their places, but shooting like meteors, and then going out. Shooting stars is not far from the idea.

To whom is reserved the blackness of darkness for ever. As the shooting stars go out in darkness, so these will pass into eternal darkness.

1:13 Wandering stars - Literally, planets, which shine for a time, but have no light in themselves, and will be soon cast into utter darkness. Thus the apostle illustrates their desperate wickedness by comparisons drawn from the air, earth, sea, and heavens.

13. Raging-wild. Jude has in mind Isa 57:20.

shame-plural in Greek, "shames" (compare Php 3:19).

wandering stars-instead of moving on in a regular orbit, as lights to the world, bursting forth on the world like erratic comets, or rather, meteors of fire, with a strange glare, and then doomed to fall back again into the blackness of gloom.

1:8-16 False teachers are dreamers; they greatly defile and grievously wound the soul. These teachers are of a disturbed mind and a seditious spirit; forgetting that the powers that be, are ordained of God, Ro 13:1. As to the contest about the body of Moses, it appears that Satan wished to make the place of his burial known to the Israelites, in order to tempt them to worship him, but he was prevented, and vented his rage in desperate blasphemy. This should remind all who dispute never to bring railing charges. Also learn hence, that we ought to defend those whom God owns. It is hard, if not impossible, to find any enemies to the Christian religion, who did not, and do not, live in open or secret contradiction to the principles of natural religion. Such are here compared to brute beasts, though they often boast of themselves as the wisest of mankind. They corrupt themselves in the things most open and plain. The fault lies, not in their understandings, but in their depraved wills, and their disordered appetites and affections. It is a great reproach, though unjust to religion, when those who profess it are opposed to it in heart and life. The Lord will remedy this in his time and way; not in men's blind way of plucking up the wheat with the tares. It is sad when men begin in the Spirit, and end in the flesh. Twice dead; they had been once dead in their natural, fallen state; but now they are dead again by the evident proofs of their hypocrisy. Dead trees, why cumber they the ground! Away with them to the fire. Raging waves are a terror to sailing passengers; but when they get into port, the noise and terror are ended. False teachers are to expect the worst punishments in this world and in that to come. They glare like meteors, or falling stars, and then sink into the blackness of darkness for ever. We have no mention of the prophecy of Enoch in any other part or place of Scripture; yet one plain text of Scripture, proves any point we are to believe. We find from this, that Christ's coming to judge was prophesied of, as early as the times before the flood. The Lord cometh: what a glorious time will that be! Notice how often the word ungodly is repeated. Many now do not at all refer to the terms godly, or ungodly, unless it be to mock at even the words; but it is not so in the language taught us by the Holy Ghost. Hard speeches of one another, especially if ill-grounded, will certainly come into account at the day of judgment. These evil men and seducers are angry at every thing that happens, and never pleased with their own state and condition. Their will and their fancy, are their only rule and law. Those who please their sinful appetites, are most prone to yield to ungovernable passions. The men of God, from the beginning of the world, have declared the doom denounced on them. Such let us avoid. We are to follow men only as they follow Christ.