⁷ tn Cf. 2 Pet 2:17. Jude’s emphasis is slightly different (instead of waterless springs, they are waterless clouds).

³ sn The phrase devoid of the Spirit may well indicate Jude’s and Peter’s assessment of the spiritual status of the false teachers. Those who do not have the Spirit are clearly not saved.

⁵ tn The word ζόφος (zophos, “utter, deepest darkness”) is used only five times in the NT: two in 2 Peter, two in Jude, and one in Hebrews. Jude 6 parallels 2 Pet 2:4; Jude 13 parallels 2 Pet 2:17.

⁵ sn An apparent quotation from 1 En. 1:9. There is some doubt as to whether Jude is actually quoting from the text of 1 Enoch; the text here in Jude differs in some respects from the extant text of this pseudepigraphic book. It is sometimes suggested that Jude may instead have been quoting from oral tradition which had roots older than the written text.

² sn The archangel Michael had a special role in protecting the nation of Israel in the OT (Dan 10:13, 21; 12:1; see also Jude 9).

³ sn Jude cites 2 Pet 3:3, changing a few of the words among other things, cleaning up the syntax, conforming it to Hellenistic style.

¹ sn They instinctively comprehend. Like irrational animals, these false teachers do grasp one thing—the instinctive behavior of animals in heat. R. Bauckham (Jude, 2 Peter [WBC], 63) notes that “Though they claim to be guided by special spiritual insight gained in heavenly revelations, they are in fact following the sexual instincts which they share with the animals.” Jude’s focus is somewhat different from Peter’s: Peter argued that, like irrational animals who are born to be caught and killed, these men will be destroyed when destroying others (2 Pet 2:12). Jude, however, does not mention the destruction of animals, just that these false teachers will be destroyed for mimicking them.

¹ tn Grk “Judas,” traditionally “Jude” in English versions to distinguish him from the one who betrayed Jesus. The word “From” is not in the Greek text, but has been supplied to indicate the sender of the letter.

³ tn Grk “soulish,” which describes life apart from God, characteristic of earthly human life as opposed to what is spiritual. Cf. 1 Cor 2:14; 15:44-46; Jude 19.

³ sn Sodom was the epitome of evil (Deut 29:23; 32:32; Isa 1:9-10; 3:9; Jer 23:14; Lam 4:6; Matt 10:15; 11:23-24; Jude 7).

³ sn Although Jude was half-brother of Jesus, he humbly associates himself with James, his full brother. By first calling himself a slave of Jesus Christ, it is evident that he wants no one to place stock in his physical connections. At the same time, he must identify himself further: Since Jude was a common name in the 1st century (two of Jesus’ disciples were so named, including his betrayer), more information was needed, that is to say, brother of James.

⁷ sn I now feel compelled instead…saints. Apparently news of some crisis has reached Jude, prompting him to write a different letter than what he had originally planned. A plausible scenario (assuming authenticity of 2 Peter or at least that there are authentic Petrine snippets in it) is that after Peter’s death, Jude intended to write to the same Gentile readers that Peter had written to (essentially, Paul’s churches). Jude starts by affirming that the gospel the Gentiles had received from Paul was the same as the one the Jewish Christians had received from the other apostles (our common salvation). But in the midst of writing this letter, Jude felt that the present crisis deserved another, shorter piece. The crisis, as the letter reveals, is that the false teachers whom Peter prophesied have now infiltrated the church. The letter of Jude is thus an ad hoc letter, intended to confirm the truth of Peter’s letter and encourage the saints to ground their faith in the written documents of the nascent church, rather than listen to the twisted gospel of the false teachers. In large measure, the letter of Jude illustrates the necessity of clinging to the authority of scripture as opposed to those who claim to be prophets.

⁴ tc The reading σειραῖς (seirais, “chains”) is found in P⁷² P Ψ 33 1739 M vg sy, while σιροῖς (sirois [or σειροῖς, seirois], “pits”) is found in א A B C 81. The evidence is thus fairly evenly divided. Internally, the reading adopted here (σειραῖς) is a rarer term, perhaps prompting some scribes to replace it with the more common word. However, this more common term is not a synonym and hence does not follow the normal pattern of scribes. As well, the use of the genitive ζόφου (zophou) in “chains of darkness” is a bit awkward (a rare genitive of place), perhaps prompting some scribes to change the imagery to “pits of darkness” (in which case ζόφου is an attributive genitive). A further point that complicates the issue is the relationship of 2 Peter to Jude. Jude’s parallel (v. 6) has δεσμοῖς (desmois, “chains”). Apart from the issue of whether 2 Peter used Jude or Jude used 2 Peter, this parallel suggests one of two possibilities: either (1) since these two books obviously have a literary relationship, σειραῖς is autographic, or (2) early scribes, recognizing that these two books shared their material, changed σειροῖς to σειραῖς to conform the wording, at least conceptually, to Jude 6. On balance, σειραῖς looks to be original because scribes were not prone to harmonize extensively between books other than the Gospels (although 2 Peter and Jude do display some of this harmonizing). Further, such harmonization is often, if not usually, verbally exact, but δεσμοῖς is not a variant here.

⁵ tn Or “by.” Datives of agency are quite rare in the NT (and other ancient Greek), almost always found with a perfect verb. Although this text qualifies, in light of the well-worn idiom of τηρέω (tēreō) in eschatological contexts, in which God or Christ keeps the believer safe until the parousia (cf. 1 Thess 5:23; 1 Pet 1:4; Rev 3:10; other terms meaning “to guard,” “to keep” are also found in similar eschatological contexts [cf. 2 Thess 3:3; 2 Tim 1:12; 1 Pet 1:5; Jude 24]), it is probably better to understand this verse as having such an eschatological tinge. It is at the same time possible that Jude’s language was intentionally ambiguous, implying both ideas (“kept by Jesus Christ [so that they might be] kept for Jesus Christ”). Elsewhere he displays a certain fondness for wordplays; this may be a hint of things to come.

² tn Grk “dreaming.” The participle ἐνυπνιαζόμενοι (enupniazomenoi, “dreaming”) is adverbial to the pronoun οὗτοι (houtoi, “these”), though the particular relationship is not clear. It could mean, “while dreaming,” “by dreaming,” or “because of dreaming.” This translation has adopted the last option as Jude’s meaning, partially for syntactical reasons (the causal participle usually precedes the main verb) and partially for contextual reasons (these false teachers must derive their authority from some source, and the dreams provide the most obvious base). The participle ἐνυπνιαζόμενοι was sometimes used of apocalyptic visions, both of true and false prophets. This seems to be the meaning here.

⁷ sn The Greek term for Master (δεσπότης, despotēs) is the same term the author of 2 Peter used (2 Pet 2:1) to describe his Lord when he prophesied about these false teachers. Since δεσπότης is used only ten times in the NT, the verbal connection between these two books at this juncture is striking. This is especially so since both Peter and Jude speak of these false teachers as denying the Master (both using the same verb). The basic difference is that Peter is looking to the future, while Jude is arguing that these false teachers are here now.

⁶ sn The adverb once for all (ἅπαξ, hapax) seems to indicate that the doctrinal convictions of the early church had been substantially codified. That is to say, Jude could appeal to written documents of the Christian faith in his arguments with the false teachers. Most likely, these documents were the letters of Paul and perhaps one or more gospels. First and Second Peter may also have been among the documents Jude has in mind (see also the note on the phrase entrusted to the saints in this verse).

² sn In this translation, Jude is stressing that the readers have been informed once for all of the OT illustrations he is about to mention. Where would they get this information? Most likely from having read 2 Peter. Earlier Jude used the same adverb to indicate that these believers had a written record of the faith. This seems to be his implication here, too. Thus, for the second time Jude is appealing to the written documents of the early church as authoritative as opposed to the messages of the false teachers. As the 1st century began to draw to a close, the early church found itself increasingly dependent on the letters and gospels of the apostles and their associates. Once those apostles died, false apostles and false teachers sprang up, like wolves in sheep’s clothing (cf. Acts 20:29-30). To combat this, some of the latest books of the NT stressed the authority of what had been written (so Hebrews, Jude, Ephesians, 1 John). Although these writers anticipated the return of the Lord, they also braced their audiences for a delay of the parousia (the second coming of Christ) by suggesting that when they were gone the NT documents should guide them.

¹ sn That Jude comments on his audience’s prior knowledge of what he is about to tell them (you have been fully informed of these facts) may imply that they were familiar with 2 Peter. In 2 Pet 2:4ff., the same illustrations from the OT are drawn. See the note on the following phrase once for all.

² tn Grk “I had the necessity.” The term ἀνάγκη (anankē, “necessity”) often connotes urgency or distress. In this context, Jude is indicating that the more comprehensive treatment about the faith shared between himself and his readers was not nearly as urgent as the letter he found it now necessary to write.