² tc Most witnesses, including some early and significnt ones (א P 5 33 1175 1611 2344 2492 M sy^{ph mss,h}), have κυρίου (kuriou, “Lord”) before ᾿Ιησοῦ Χριστοῦ (Iēsou Christou, “Jesus Christ”), but this is a typical scribal addition, motivated by pietistic and liturgical concerns. Further, early and excellent mss (A B Ψ 048 0232 81 323 436 442 1243 1735 1739 1852sy^{ph mss}) lack κυρίου. Thus, both internally and externally, the shorter reading is strongly preferred.

¹ sn While truth certainly has a doctrinal aspect in this context, the following phrase that resides in us and will be with us forever suggests more than doctrine is involved. A close parallel is John 14:16-17 where Jesus promised his disciples that the Spirit (Paraclete) would be with them forever: “He remains with you and will be in you.” The “truth” the author speaks of here is a manifestation of the Spirit of Truth who is permanently with the believer.

¹ sn The modern reader may wonder what all this has to do with idolatry. In the author’s mind, to follow the secessionist opponents with their false Christology would amount to idolatry, since it would involve worshiping a false god instead of the true God, Jesus Christ. Thus guard yourselves from idols means for the readers to guard themselves against the opponents and their teaching.

¹ tn After a verb of perception (the participle ὁ πιστεύων [ho pisteuōn]) the ὅτι (hoti) in 5:5 introduces indirect discourse, a declarative or recitative clause giving the content of what the person named by the participle (ὁ πιστεύων) believes: “that Jesus is the Son of God.” As in 4:15, such a confession constitutes a problem for the author’s opponents but not for his readers who are genuine believers.

³ sn Test the spirits. Since in the second half of the present verse the author mentions “false prophets” who have “gone out into the world,” it appears highly probable that his concept of testing the spirits is drawn from the OT concept of testing a prophet to see whether he is a false prophet or a true one. The procedure for testing a prophet is found in Deut 13:2-6 and 18:15-22. An OT prophet was to be tested on the basis of (a) whether or not his predictive prophecies came true (Deut 18:22) and (b) whether or not he advocated idolatry (Deut 13:1-3). In the latter case the people of Israel are warned that even if the prophet should perform an authenticating sign or wonder, his truth or falsity is still to be judged on the basis of his claims, that is, whether or not he advocates idolatry. Here in 1 John the idea of “testing the spirits” comes closer to the second OT example of “testing the prophets” mentioned above. According to 1 John 4:2-3, the spirits are to be tested on the basis of their christological confession: The person motivated by the Spirit of God will confess Jesus as the Christ who has come in the flesh, while the person motivated by the spirit of deceit will not confess Jesus and is therefore not from God. This comes close to the idea expressed by Paul in 1 Cor 12:3 where the person speaking charismatic utterances is also to be judged on the basis of his christological confession: “So I want you to understand that no one speaking by the Spirit of God says, ‘Jesus is cursed,’ and no one can say ‘Jesus is Lord,’ except by the Holy Spirit.”

³ sn The author of 1 John repeatedly attributes the commandments given to believers as given by God the Father, even though in John 13:34-35 it was Jesus who gave the commandment to love one another. 2 John 4-5 also attributes the commandment to love one another directly to the Father. Thus it is clear that God the Father is the subject of the verb gave here in 3:23.

⁴ sn The promise consists of eternal life, but it is also related to the concept of “remaining” in 2:24. The person who “remains in the Son and in the Father” thus has this promise of eternal life from Jesus himself. Consistent with this, 1 John 5:12 implies that the believer has this eternal life now, not just in the future, and this in turn agrees with John 5:24.

² sn So that you may not sin. It is clear the author is not simply exhorting the readers not to be habitual or repetitive sinners, as if to imply that occasional acts of sin would be acceptable. The purpose of the author here is that the readers not sin at all, just as Jesus told the man he healed in John 5:14 “Don’t sin any more.”

¹ tn The Greek word μεσίτης (mesitēs, “mediator”) in this context does not imply that Jesus was a mediator in the contemporary sense of the word, i.e., he worked for compromise between opposing parties. Here the term describes his function as the one who was used by God to enact a new covenant which established a new relationship between God and his people, but entirely on God’s terms.

¹ tn The Greek word μεσίτης (mesitēs, “mediator”) in this context does not imply that Jesus was a mediator in the contemporary sense of the word, i.e., he worked for compromise between opposing parties. Here the term describes his function as the one who was used by God to enact a new covenant which established a new relationship between God and his people, but entirely on God’s terms.

² sn At some point in Timothy’s life, he publicly acknowledged Jesus as the resurrected Lord, perhaps either at his baptism or his ordination as a minister of the gospel. With this reminder of the historical moment of his good confession, Timothy is encouraged to remain steadfast in his faith and to finish his life as a minister in the same way it began (see G. W. Knight, Pastoral Epistles [NIGTC], 264-65).

² sn In the phrase the faith that is in Christ Jesus, the term faith seems to mean “what Christians believe, Christian truth,” rather than personal trust in Christ. So the whole phrase could mean that others will come to place greater confidence in them regarding Christian truth, but the word “confidence” is much more likely to refer to their own boldness to act on the truth of their convictions.

¹ sn The statement those who have served well as deacons gain a good standing for themselves is reminiscent of Jesus’ teaching (Matt 20:26-28; Mark 10:43-45) that the one who wishes to be great must be a servant (διάκονος [diakonos], used here of deacons) of all, just as the Son of Man came not to be served but to serve (διακονέω [diakoneō], as in 1 Tim 3:10, 13).

³ tn The aorist verb κατοικῆσαι (katoikēsai) could be taken as an ingressive, in which case it refers to the incarnation and may be translated as “begin to dwell, to take up residence.” It is perhaps better, though, to take it as a constative aorist and simply a reference to the fact that the fullness of God dwells in Jesus Christ. This is a permanent dwelling, though, not a temporary one, as the present tense in 2:9 makes clear.

³ tc Most Western and Byzantine witnesses, along with a few others (א² D F G Ψ 0278 1505 1881 2464 M lat sy), have “of our Lord Jesus Christ” after “Father,” but such an edifying phrase cannot explain the rise of the reading that lacks it, especially when the shorter reading is attested by early and significant witnesses such as P⁴⁶ א* A B C P 6 33 81 365 1175 1739 co Or Hier.

² tc ‡ Several significant witnesses (א C D F G Ψ 1881), as well as the Byzantine text, add κύριον (kurion) here, changing the reading to “the Lord Jesus.” Although the external evidence in favor of the shorter reading is slim, the witnesses are significant, early, and diverse (P⁴⁶ B [0243 33] 629 [630] 1175* [1739] r sa). Very likely scribes with pietistic motives added the word κύριον, as they were prone to do, thus compounding this title for the Lord.

³ tn Grk “and beating them all into submission.” The participle κατακυριεύσας (katakurieusas) has been translated as a finite verb due to requirements of contemporary English style. According to W. Foerster, TDNT 3:1098, the word means “the exercise of dominion against someone, i.e., to one’s own advantage.” These exorcists were shown to be powerless in comparison to Jesus who was working through Paul.

³ sn Lord. This looks back to the quotation of Ps 110:1 and the mention of “calling on the Lord” in 2:21. Peter’s point is that the Lord on whom one calls for salvation is Jesus because he is the one mediating God’s blessing of the Spirit as a sign of the presence of salvation and the last days.

² tn Some translations treat πιστεύσαντες (pisteusantes) as a gnomic aorist (timeless statement) and thus equivalent to an English present tense: “and yet believe” (RSV). This may create an effective application of the passage to the modern reader, but the author is probably thinking of those people who had already believed without the benefit of seeing the risen Jesus, on the basis of reports by others or because of circumstantial evidence (see John 20:8).

⁴ tn Or “the Jewish authorities”; Grk “the Jews.” In NT usage the term ᾿Ιουδαῖοι (Ioudaioi) may refer to the entire Jewish people, the residents of Jerusalem and surrounding territory, the authorities in Jerusalem, or merely those who were hostile to Jesus. (For further information see R. G. Bratcher, “‘The Jews’ in the Gospel of John,” BT 26 [1975]: 401-9.) Here the phrase refers to the Jewish leaders.