1 John 3:1

3:1 (See what sort of love the Father has given to us: that ¹  we should be called God’s children – and indeed ²  we are! ³  For this reason ⁴  the world does not know us: because it did not know him. ⁵ 

1 John 3:3

3:3 And everyone who has this hope focused ⁶  on him purifies ⁷  himself, just as Jesus ⁸  is pure). ⁹ 

1 John 3:13

3:13 Therefore do not be surprised, brothers and sisters, ¹⁰  if the world hates you. ¹¹ 

[3:1]  ¹ tn The ἵνα (Jina) clause is best understood (1) as epexegetical (or explanatory), clarifying the love (ἀγάπην, agaphn) that the Father has given to believers. Although it is possible (2) to regard the ἵνα as indicating result, the use of ποταπήν (potaphn, “what sort of”) to modify ἀγάπην suggests that the idea of “love” will be qualified further in the following context, and this qualification is provided by the epexegetical ἵνα clause.

[3:1]  ² tn “Indeed” is not in the Greek text but is supplied to indicate emphasis.

[3:1]  ³ tc The phrase καὶ ἐσμεν (kai esmen, “and we are”) is omitted in 049 69 Ï. There seems to be no theological reason to omit the words. This has all the earmarks of a classic case of homoioteleuton, for the preceding word (κληθῶμεν, klhqwmen, “we should be called”) ends in -μεν (-men).

[3:1]  ⁴ tn Lexically it is clear that this phrase indicates reason, but what is not clear is whether (1) τοῦτο (touto) refers to what follows, (2) to what precedes, or (3) to both (as with the ἐν τοῦτο [en touto] phrases throughout 1 John). Διὰ τοῦτο (dia touto) occurs 15 times in the Gospel of John, and a pattern emerges which is so consistent that it appears to be the key to the usage here. Six times in the Gospel of John (5:16, 18; 8:47; 10:17; 12:18, 39) the phrase refers to what follows, and in each of these instances an epexegetical ὅτι (Joti) clause follows. Nine times in John (1:31, 6:65, 7:21-22, 9:23, 12:27, 13:11, 15:19, 16:15, 19:11) the phrase refers to what precedes, and in none of these instances is it followed by a ὅτι clause. The phrase διὰ τοῦτο is used three times in the Johannine Epistles. In two of these (1 John 4:5, 3 John 10) there is no ὅτι clause following, and so the διὰ τοῦτο should refer to preceding material. Here in 3:1 there is an epexegetical ὅτι clause following, so the διὰ τοῦτο should (unless it is the only exception in the Gospel of John and the Johannine Epistles) refer to what follows, that is, to the ὅτι clause itself. This is indicated by the colon in the translation.

[3:1]  ⁵ sn The pronoun him is a clear reference to Jesus Christ (compare John 1:10).

[3:3]  ⁶ tn “Focused” is not in the Greek text, but is supplied for clarity.

[3:3]  ⁷ sn The verb translated purifies (ἁγνίζω, Jagnizw) is somewhat unusual here, since it is not common in the NT, and occurs only once in the Gospel of John (11:55). One might wonder why the author did not use the more common verb ἁγιάζω (Jagiazw), as in John 17:19, where Jesus prays, “On their behalf I consecrate myself, so that they may also be consecrated in the truth.” It is possible that there is some overlap between the two verbs and thus this is another example of Johannine stylistic variation, but the verb ἁγνίζω is used in the context of John 11:55, which describes ritual purification for the Passover, a usage also found in the LXX (Exod 19:10-11, Num 8:21). In this context the use of ἁγνίζω would remind the readers that, if they have the future hope of entering the Father’s presence (“seeing him as he is” in 3:2), they need to prepare themselves by living a purified lifestyle now, just as Jesus lived during his earthly life and ministry (cf. 2:6 again). This serves to rebut the opponents’ claims to moral indifference, that what the Christian does in the present life is of no consequence.

[3:3]  ⁸ tn Grk “that one.” Context indicates a reference to Jesus here. The switch from αὐτός (autos) to ἐκείνος (ekeinos) parallels 1 John 2:6 (see note there). Since purity of life is mentioned in the context, this almost certainly refers to Jesus in his earthly life and ministry as the example believers should imitate (a major theme of the author throughout 1 John).

[3:3]  ⁹ sn 1 John 3:1-3. All of 3:1-3 is a parenthesis within the present section in which the author reflects on what it means to be fathered by God, a subject he has mentioned at the end of 2:29. The sequence of the argument is then resumed by 3:4, which is in opposition to 2:29.

[3:13]  ¹⁰ tn Grk “brothers,” but the Greek word may be used for “brothers and sisters” or “fellow Christians” as here (cf. BDAG 18 s.v. ἀδελφός 1, where considerable nonbiblical evidence for the plural ἀδελφοί [adelfoi] meaning “brothers and sisters” is cited). Since the author is addressing his readers directly at this point, “brothers and sisters” (suggesting a degree of familial endearment) has been employed in the translation at this point, while elsewhere the less direct “fellow Christians” has been used (cf. v. 14).

[3:13]  ¹¹ sn Cf. John 15:18, where this phrase also occurs.