¹ sn Nor can they prove. This is a formal legal claim that Paul’s opponents lacked proof of any wrongdoing. They had no witness who could justify the arrest at the temple.

² tn The imperfect verb ἀντέλεγον (antelegon) has been translated as an ingressive imperfect in the logical sequence of events: After they were filled with jealousy, the Jewish opponents began to contradict what Paul said.

³ tn The prepositional phrase “from them” has been supplied to clarify that the passive verb “was hidden” does not mean that Jesus turned invisible, but rather that his opponents were not able to find him at that moment.

¹ tn Or “the Jewish authorities”; Grk “the Jews.” Here the phrase refers to the Jewish authorities or leaders who were Jesus’ primary opponents. See the note on the phrase “the Jewish leaders” in v. 1.

¹ tn Or “the Jewish authorities”; Grk “the Jews.” Here the phrase refers to the Jewish authorities or leaders who were Jesus’ primary opponents. See also the note on the phrase “the Jewish leaders” in v. 1.

¹ tn Or “the Jewish authorities”; Grk “the Jews.” Here the phrase refers to the Jewish authorities or leaders who were Jesus’ primary opponents. See the note on the phrase “the Jewish leaders” in v. 1.

¹ tn The term ἄνοια (anoia) denotes a kind of insane or mindless fury; the opponents were beside themselves with rage. They could not rejoice in the healing, but could only react against Jesus.

¹ sn Reflecting Jacob’s perspective at the beginning of the encounter, the narrator calls the opponent simply “a man.” Not until later in the struggle does Jacob realize his true identity.

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 sn Everyone who practices sin. In contrast to the πᾶς ὁ (pas ho) + participle construction in 3:3 (everyone who has, πᾶς ὁ ἔχων [pas ho echōn]) which referred to believers, the use of everyone who practices sin (πᾶς ὁ ποιῶν τὴν ἁμαρτίαν [pas ho poiōn tēn hamartian]) here refers to the author’s opponents. A similar use, referring to the opponents’ denial of the Son, is found in 2:23.

⁴ sn We were not born as a result of immorality! is ironic because Jesus’ opponents implied that it was not themselves but Jesus who had been born as a result of immoral behavior. This shows they did not know Jesus’ true origin and were not aware of the supernatural events surrounding his birth. The author does not even bother to refute the opponents’ suggestion but lets it stand, assuming his readers will know the true story.

² sn Does not sin. It is best to view the distinction between “everyone who practices sin” in 3:4 and “everyone who resides in him” in 3:6 as absolute and sharply in contrast. The author is here making a clear distinction between the opponents, who as moral indifferentists downplay the significance of sin in the life of the Christian, and the readers, who as true Christians recognize the significance of sin because Jesus came to take it away (3:5) and to destroy it as a work of the devil (3:8). This argument is developed more fully by S. Kubo (“I John 3:9: Absolute or Habitual?” AUSS 7 [1969]: 47-56), who takes the opponents as Gnostics who define sin as ignorance. The opponents were probably not adherents of fully developed gnosticism, but Kubo is right that the distinction between their position and that of the true Christian is intentionally portrayed by the author here as a sharp antithesis. This explanation still has to deal with the contradiction between 2:1-2 and 3:6-9, but this does not present an insuperable difficulty. The author of 1 John has repeatedly demonstrated a tendency to present his ideas antithetically, in “either/or” terms, in order to bring out for the readers the drastic contrast between themselves as true believers and the opponents as false believers. In 2:1-2 the author can acknowledge the possibility that a true Christian might on occasion sin because in this context he wishes to reassure his readers that the statements he has made about the opponents in the preceding context do not apply to them. But in 3:4-10, his concern is to bring out the absolute difference between the opponents and his readers, so he speaks in theoretical rather than practical terms which do not discuss the possible occasional exception because to do so would weaken his argument.

² sn What is important (as far as the author is concerned) is not whether we love God (or say that we love God—a claim of the opponents is probably behind this), but that God has loved us and sent his Son to be the atoning sacrifice which removes believers’ sins. This latter point is similar to the point made in 2:2 and is at the heart of the author’s dispute with the opponents because they were denying any salvific value to Jesus’ earthly life and ministry, including his death on the cross.

⁵ sn All of them do not belong to us. The opponents chose to depart rather than remain in fellowship with the community to which the author writes and with which he associates himself. This demonstrates conclusively to the author that they never really belonged to that community at all (in spite of what they were claiming). 1 John 2:19 indicates that the departure was apparently the opponents’ own decision rather than being thrown out or excommunicated. But for John, if they had been genuine believers, they would have remained in fellowship. Now they have gone out into the world, where they belong (compare 1 John 4:5).

¹ sn Now. The author, after discussing three claims of the opponents in 1:6, 8, and 10 and putting forward three counterclaims of his own in 1:7; 1:9, and 2:1, now returns to the theme of “God as light” introduced in 1:5. The author will now discuss how a Christian may have assurance that he or she has come to know the God who is light, again by contrast with the opponents who make the same profession of knowing God, but lack the reality of such knowledge, as their behavior makes clear.

² sn Paul breaks off his thought at mid-sentence (indicated by the dash in the translation) and it is somewhat difficult to determine his reason for boasting. Most likely Paul would rather die than be deprived of the boast that he had offered the gospel free of charge even though as an apostle he had the right to such support (9:14). Did he say this as a way of criticizing his opponents? Perhaps only indirectly. His focus has more to do with not hindering the gospel than what his opponents were doing (9:12).

¹ sn Do not give him any greeting does not mean to insult the person. It means “do not greet the person as a fellow Christian” (which is impossible anyway since the opponents are not genuine believers in the author’s opinion).

⁵ sn The statement This person is the Deceiver and the Antichrist! is a metaphor (metonymy). The author does not mean that each individual is to be identified as the Antichrist. The opponents are compared to the Deceiver (Satan) and the Antichrist since they are accomplishing Satan’s work and preparing the way for the Antichrist.

¹ sn The things we have worked for probably refers to the pastoral and missionary efforts undertaken by the recipients of the letter in their own community and surrounding communities. This work would be “lost” if the opponents with their false teaching were allowed to proselytize unopposed.

¹ tn The introductory καὶ νῦν (kai nun) has some adversative (contrastive) force: The addressees are already “living according to the truth” (v. 4) but in the face of the threat posed by the opponents, the author has to stress obedience all the more.