¹ tn The author has already described Gaius as “dear friend” or “beloved” (τῷ ἀγαπητῷ, tō agapētō) in v. 1; he will address Gaius in the same way in vv. 5 and 11 (᾿Αγαπητέ, Agapēte). This is a term of endearment and personal warmth, much as it is when used by the author as an address in 1 John 2:7.

⁴ tn The prepositional phrase ἐν ἀληθείᾳ (en alētheia) in 2 John 1 is similar to 3 John 1, although it is not qualified there as it is here (see 3 John 1). “Truth” is the author’s way of alluding to theological orthodoxy in the face of the challenge by the opponents (see 1 John 3:19).

³ tn This ἵνα (hina) introduces a clause giving the author’s purpose for writing “these things” (ταῦτα, tauta), which refers to the entirety of the preceding material. The two other Johannine statements about writing, 1 John 1:4 and John 20:31, are both followed by purpose clauses introduced by ἵνα, as here.

¹ tn There is no verb in the Greek text; either the optative (“be”) or the indicative (“is”) can be supplied. The meaning of the term εὐλογητός (eulogētos) and the author’s intention at this point in the epistle must both come into play to determine which is the preferred nuance. εὐλογητός as an adjective can mean either that one is praised or that one is blessed, that is, in a place of favor and benefit. Two factors of the author’s style come into play. At this point the author is describing the reality of believers’ salvation and will soon explain believers’ necessary response; this is in emulation of Pauline style which generally follows the same logical order (although the author here discusses the reality in a much more compressed fashion). On the other hand, when imitating the Pauline greeting, which is normally verbless, the author inserts the optative (see v. 2 above). When considered as a whole, although a decision is difficult, the fact that the author in the immediate context has used the optative when imitating a Pauline stylized statement would argue for the optative here. The translation uses the term “blessed” in the sense “worthy of praise” as this is in keeping with the traditional translation of berakah psalms. Cf. also 2 Cor 1:3; Eph 1:3.

⁴ sn The point of the knowledge of him has nothing to do with what God knows, but with what believers are to know (hence, “your…knowledge”). Further, the author’s prayer is that this knowledge of God would increase, not simply be initiated, since he is writing to believers who already know God (hence, “your growing knowledge of him”).

¹ sn The conjunctive phrase For this reason points back to the preceding section, vv. 3-14, which is also summed up in this verse in the expression because I have heard of your faith. In other words, the author’s prayer can be made for his audience because he knows that they are true believers.

⁵ sn A tetrarch was a ruler with rank and authority lower than a king, who ruled only with the approval of the Roman authorities. This was roughly equivalent to being governor of a region. Several times in the NT, Herod tetrarch of Galilee is called a king (Matt 14:9, Mark 6:14-29), reflecting popular usage.

⁵ sn Note the Jewish opponents’ misunderstanding of Jesus’ words, as made clear in vv. 35-36. They didn’t realize he spoke of his departure out of the world. This is another example of the author’s use of misunderstanding as a literary device to emphasize a point.

² sn We know where this man comes from. The author apparently did not consider this objection worth answering. The true facts about Jesus’ origins were readily available for any reader who didn’t know already. Here is an instance where the author assumes knowledge about Jesus that is independent from the material he records.

² sn This is best taken as a parenthetical note by the author. Although some would attribute these words to Jesus himself, the switch from first person in Jesus’ preceding and following remarks to third person in v. 46 suggests that the author has added a clarifying comment here.

³ tn Or “I have given you authority to tread on snakes and scorpions, and [authority] over the full force of the enemy.” The second prepositional phrase can be taken either as modifying the infinitive πατεῖν (patein, “to tread”) or the noun ἐξουσίαν (exousian, “power”). The former is to be preferred and has been represented in the translation.

² sn I say to this one, ‘Go!’ and he goes. The illustrations highlight the view of authority the soldier sees in the word of one who has authority. Since the centurion was a commander of a hundred soldiers, he understood what it was both to command others and to be obeyed.

⁴ sn The phrase with authority and power is in an emphatic position in the Greek text. Once again the authority of Jesus is the point, but now it is not just his teaching that is emphasized, but his ministry. Jesus combined word and deed into a powerful testimony in Capernaum.

⁴ sn Jesus’ teaching impressed the hearers with the directness of its claim (with authority). A study of Jewish rabbinic interpretation shows that it was typical to cite a list of authorities to make one’s point. Apparently Jesus addressed the issues in terms of his own understanding.

⁴ sn A tetrarch was a ruler with rank and authority lower than a king, who ruled only with the approval of the Roman authorities. This was roughly equivalent to being governor of a region. Several times in the NT, Herod tetrarch of Galilee is called a king (Matt 14:9, Mark 6:14-29), reflecting popular usage.

² sn Jesus’ teaching impressed the hearers with the directness of its claim; he taught with authority. A study of Jewish rabbinic interpretation shows that it was typical to cite a list of authorities to make one’s point. Apparently Jesus addressed the issues in terms of his own understanding.

¹ sn A tetrarch, a ruler with rank and authority lower than a king, ruled only with the approval of the Roman authorities. This was roughly equivalent to being governor of a region. Several times in the NT, Herod, tetrarch of Galilee, is called a king (Matt 14:9, Mark 6:14-29), reflecting popular usage rather than an official title.

² sn I say to this one ‘Go!’ and he goes. The illustrations highlight the view of authority the soldier sees in the word of one who has authority. Since the centurion was a commander of a hundred soldiers, he understood what it was both to command others and to be obeyed.

¹ sn Jesus’ teaching impressed the hearers with the directness of its claim; he taught with authority. A study of Jewish rabbinic interpretation shows that it was typical to cite a list of authorities to make one’s point. Jesus addressed the issues directly, in terms of his own understanding, without citing other teachers.

¹ sn Before the mention of Jeconiah, several medieval mss add Jehoiakim, in conformity with the genealogy in 1 Chr 3:15-16. But this alters the count of fourteen generations mentioned by the author of Matthew in v. 17. It is evident that the author is selective in his genealogy for a theological purpose.