¹ tn This ὅτι (hoti) is best understood (1) as causal. Some have taken it (2) as declarative, giving the content of the Spirit’s testimony: “and the Spirit is the One who testifies that the Spirit is the truth.” This is certainly possible, since a ὅτι clause following the cognate verb μαρτυρέω (marturevō) often gives the content of the testimony (cf. John 1:34; 3:28; 4:39, 44). But in the Gospel of John the Spirit never bears witness on his own behalf, but always on behalf of Jesus (John 15:26; 16:13). There are, in fact, some instances in the Gospel of John where a ὅτι clause following μαρτυρέω is causal (8:14; 15:27), and that is more likely here: “and the Spirit is the One who testifies because the Spirit is the truth.”

¹ sn The noun truth here has been interpreted in various ways: (1) There are a number of interpreters who understand the final noun in this series, truth (ἀληθείᾳ, alētheia) in an adverbial sense (“truly” or “in sincerity”), describing the way in which believers are to love. If the two pairs of nouns are compared, however, it is hard to see how the second noun with tongue (γλώσσῃ, glōssē) in the first pair can have an adverbial sense. (2) It seems better to understand the first noun in each pair as produced by the second noun: Words are produced by the tongue, and the (righteous) deeds with which believers are to love one another are produced by the truth.

³ tn Here εἰς τοῦτο (eis touto) states the purpose for the revelation of God’s Son. However, the phrase offers the same difficulty as all the ἐν τούτῳ (en toutō) phrases in 1 John: Does it refer to what precedes or to what follows? By analogy with the ἐν τούτῳ construction it is probable that the phrase εἰς τοῦτο here refers to what follows: There is a ἵνα (hina) clause following which appears to be related to the εἰς τοῦτο, and in fact is resumptive (that is, it restates the idea of “purpose” already expressed by the εἰς τοῦτο). Thus the meaning is: “For this purpose the Son of God was revealed: to destroy the works of the devil.”

⁵ tn The key to understanding the first major section of 1 John, 1:5-3:10, is found in the statement in v. 5: “God is light and in him there is no darkness at all.” The idea of “proclamation”—the apostolic proclamation of eyewitness testimony which the prologue introduces (1:2, 3)—is picked up in 1:5 by the use of the noun ἀγγελία (angelia) and the verb ἀναγγέλλομεν (anangellomen), cognate to the verb in 1:3. The content of this proclamation is given by the ὅτι (hoti) clause in 1:5 as the assertion that God is light, so this statement should be understood as the author’s formulation of the apostolic eyewitness testimony introduced in the prologue. (This corresponds to the apostolic preaching elsewhere referred to as κήρυγμα [kērugma], although the term the Apostle John uses here is ἀγγελία.)

⁴ tn The source of this quotation is uncertain. Heraclitus has often been mentioned as a possible source, but this is doubtful. Other options on the translation of the second line include a sow, having (once) bathed herself (in mud), (returns) to wallowing in the mire, or a sow that washes herself by wallowing in the mire (BDAG 181 s.v. βόρβορος). The advantage of this last translation is that no verbs need to be supplied for it to make sense. The disadvantage is that in this context it does not make any contribution to the argument. Since the source of the quotation is not known, there is some guesswork involved in the reconstruction. Most commentators prefer a translation similar to the one in the text above.

⁶ tn The verb λαγχάνω (lanchanō) means “obtain by lot,” “receive.” A literal translation would put it in the active, but some of the richness of the term would thereby be lost. It is used in collocation with κλῆρος (klēros, “lot”) frequently enough in the LXX to suggest the connotation of reception of a gift, or in the least reception of something that one does not deserve. H. Hanse’s statement (TDNT 4:1) that “Even where there is no casting of lots, the attainment is not by one’s own effort or as a result of one’s own exertions, but is like ripe fruit falling into one’s lap” is apt for this passage. The author’s opening line is a reminder that our position in Christ is not due to merit, but grace.

¹ tc Most mss (א² A P 5 33 81 436 442 1175 1611 1852 M) add ὑπὲρ ἡμῶν (huper hēmōn, “for us”); others (א* 69 1505 sy^p) add ὑπὲρ ὑμῶν (huper humōn, “for you”), the first hand of א also has ἀποθανόντος (apothanontos, “since he died”) instead of παθόντος (pathontos, “since he suffered”). But the reading without ὑπὲρ ἡ/ὑμῶν best explains the rise of the other readings, for not only is there confusion as to which pronoun belongs here, but the longer readings, being clarifications, are evidently scribally motivated. The shortest reading is found in significant and early witnesses (P⁷² B C Ψ 323 1243 1739 sa) and is strongly preferred.

¹ tc Most witnesses, including several significant ones (א² A C D H Ψ 0243 1739 1881 M lat sy bo), conclude the letter with ἀμήν (amēn, “amen”). Such a conclusion is routinely added by scribes to NT books because a few of these books originally had such an ending (cf. Rom 16:27; Gal 6:18; Jude 25). A majority of Greek witnesses have the concluding ἀμήν in every NT book except Acts, James, and 3 John (and even in these books, ἀμήν is found in some witnesses). It is thus a predictable variant. Further, there is sufficient testimony (P⁴⁶ א* I^vid 6 33 sa) for the lack of the particle, rendering its omission the preferred reading.

² sn There are two main options for understanding the conceptual background of the heavenly sanctuary imagery. The first is to understand the imagery to be functioning on a vertical plane. This background is Hellenistic, philosophical, and spatial in orientation and sees the earthly sanctuary as a copy of the heavenly reality. The other option is to see the imagery functioning on a horizontal plane. This background is Jewish, eschatological, and temporal and sees the heavenly sanctuary as the fulfillment and true form of the earthly sanctuary which preceded it. The second option is preferred, both for lexical reasons (see tn above) and because it fits the Jewish context of the book (although many scholars prefer to emphasize the relationship the book has to Hellenistic thought).

² tc A few mss (א and a few versional witnesses) have the nominative singular participle συγκεκερασμένος (sunkekerasmenos, “since it [the message] was not combined with faith by those who heard it”), a reading that refers back to the ὁ λόγος (ho logos, “the message”). There are a few other variants here (e.g., συγκεκεραμμένοι [sunkekerammenoi] in 104, συγκεκεραμένους [sunkekeramenous] in 1881 M), but the accusative plural participle συγκεκερασμένους (sunkekerasmenous), found in P^13vid,46 A B C D* Ψ 0243 0278 33 81 1739 2464, has by far the best external credentials. This participle agrees with the previous ἐκείνους (ekeinous, “those”), a more difficult construction grammatically than the nominative singular. Thus, both on external and internal grounds, συγκεκερασμένους is preferred.

¹ tn The Greek puts an emphasis on the quality of God’s final revelation. As such, it is more than an indefinite notion (“a son”) though less than a definite one (“the son”), for this final revelation is not just through any son of God, nor is the emphasis specifically on the person himself. Rather, the focus here is on the nature of the vehicle of God’s revelation: He is no mere spokesman (or prophet) for God, nor is he merely a heavenly messenger (or angel); instead, this final revelation comes through one who is intimately acquainted with the heavenly Father in a way that only a family member could be. There is, however, no exact equivalent in English (“in son” is hardly good English style).

² tc Most witnesses (א² D Ψ 1175 1241 1505 M al lat sy) conclude this letter with ἀμήν (amēn, “amen”). Such a conclusion is routinely added by scribes to NT books because a few of these books originally had such an ending (cf. Rom 16:27; Gal 6:18; Jude 25). A majority of Greek witnesses have the concluding ἀμήν in every NT book except Acts, James, and 3 John (and even in these books, ἀμήν is found in some witnesses). It is thus a predictable variant. Further, there are several excellent Alexandrian and Western representatives (א* A C F G 6 33 81 1739* 1881 sa) that lack the particle, rendering the omission the preferred reading.

¹ tc Although most witnesses, including some early versions and fathers (D² Ψ 1241 1505 M al sy Cyp Lcf Ambst), have ἀφίστασο ἀπὸ τῶν τοιούτων (aphistaso apo’ tōn toioutōn, “stay away from such things!”) after εὐσεβείαν (eusebeian, “godliness”; thus, “who suppose that godliness is a way of making a profit; stay away from such things!”), there seems to be little reason for this clause’s omission in some of the oldest and best witnesses (א A D* F G 048 6 33 81 1175 1739 1881 lat co). It is likely that it crept into the text early, perhaps as a marginal comment, but it should not be considered authentic in light of the strong external and transcriptional evidence against it.

¹ tn On this term BDAG 135 s.v. ἀρσενοκοίτης states, “a male who engages in sexual activity w. a pers. of his own sex, pederast 1 Cor 6:9…of one who assumes the dominant role in same-sex activity, opp. μαλακός…1 Ti 1:10; Pol 5:3. Cp. Ro 1:27.” L&N 88.280 states, “a male partner in homosexual intercourse—‘homosexual.’…It is possible that ἀρσενοκοίτης in certain contexts refers to the active male partner in homosexual intercourse in contrast with μαλακός, the passive male partner” (cf. 1 Cor 6:9). Since there is a distinction in contemporary usage between sexual orientation and actual behavior, the qualification “practicing” was supplied in the translation, following the emphasis in BDAG.

¹ tc ‡ Several significant witnesses of the Alexandrian and Western traditions, as well as many other witnesses, read ᾿Ιησοῦς (Iēsous, “Jesus”) after κύριος (kurios, “Lord”; so א A D* F G L^c P Ψ 0278 33 81 104 365 1241 2464 latt sy co). But there is sufficient evidence in the Alexandrian tradition for the shorter reading (B 1739 1881), supported by the Byzantine text, Irenaeus, and other witnesses (D^2vid 630 1175 1505). Although it is possible that scribes overlooked ᾿Ιησοῦς if the two nomina sacra occurred together (kMsiMs), since “the Lord Jesus” is a frequent enough appellation, it looks to be a motivated reading. NA²⁸ places ᾿Ιησοῦς in brackets, indicating some doubts as to its authenticity.

¹ tc ‡ Significant and early witnesses (א* A D* 81 629 lat bo) have ἀμήν (amēn, “amen”) at the end of this benediction, while the majority of mss, including several excellent authorities (א² B D² F G Ψ 0278 1175 1241 1505 1739 1881 2464 M it sy sa), lack the particle. A decision is difficult, but in light of Paul’s habit of adding the ἀμήν to his notes of praise, even in the middle of his letters (cf. Rom 9:5; 11:36; 15:33; Gal 1:5), one might expect scribes to emulate this practice. Although a decision is difficult, since there is little reason for scribes to omit the particle, it is best to follow the shorter reading. NA²⁸ has the particle in brackets, indicating some doubts as to its authenticity.

¹ tc Certain mss (B^[*^] D¹ H 0278 1175 1505 1739 2464 M sy sa) read ἡμῶν (hēmōn, “our”), while others (P⁴⁶ א C D* F G P Ψ 075 33 81 1881 al latt bo) read ὑμῶν (humōn, “your”). Internally, it is possible that the second person pronoun arose through scribal conformity to the second person pronoun used previously in v. 3 (ὑμῶν) and following in v. 4 (ὑμεῖς, humeis). But in terms of external criteria, the second person pronoun has superior ms support (though there is an Alexandrian split) and ἡμῶν may have arisen through accident (error of sight) or scribal attempt to universalize the statement since all Christians have Jesus as their life. See TCGNT 557.

⁴ tc There are at least a dozen variants here, almost surely generated by the unusual wording τοῦ θεοῦ, Χριστοῦ (tou theou, Christou, “of God, [namely,] Christ”; so P⁴⁶ B Hil). Scribes would be prone to conform this to more common Pauline expressions such as “of God, who is in Christ” (33), “of God, the Father of Christ” (א* A C 048^vid 1175 bo), and “of the God and Father of Christ” (א² Ψ 365 945 1505). Several witnesses, especially later Byzantines, read “of the God and Father, and of Christ” (D² K L 075 [0208 0278] M). Even though the external support for the wording τοῦ θεοῦ, Χριστοῦ is hardly overwhelming, it clearly best explains the rise of the other readings and should thus be regarded as authentic.

¹ tn Or “heard about it”; Grk “heard.” There is no direct object stated in the Greek (direct objects were frequently omitted in Greek when clear from the context). A direct object is expected by an English reader, however, so most translations supply one. Here, however, it is not entirely clear what the author “heard”: a number of translations supply “it” (so KJV, NASB, NRSV; NAB “this”), but this could refer back either to (1) “your love in the Spirit” at the end of v. 8, or (2) “your faith in Christ Jesus and the love that you have for all the saints” (v. 4). In light of this uncertainty, other translations supply “about you” (TEV, NIV, CEV, NLT). This is preferred by the present translation since, while it does not resolve the ambiguity entirely, it does make it less easy for the English reader to limit the reference only to “your love in the Spirit” at the end of v. 8.

¹ tc Although κανόνι (kanoni, “standard, rule”) is found in most witnesses, though in various locations in this verse (א² D² Ψ 075 1505 2464 M), it is almost surely a motivated reading, for it clarifies the cryptic τῷ αὐτῷ (tō autō, “the same”). Both the fact that the word floats, and that there are other variants which accomplish greater clarity by other means, strongly suggests the secondary nature of any of the longer readings here. Further, the shortest text has excellent and early support in P^16,46 א* A B I^vid 6 33 1739 co, rendering it decidedly the preferred reading. The translation adds “standard” because of English requirements, not because of textual basis.