1 Yohanes 1:6

1:6 If we say we have fellowship with him and yet keep on walking ¹  in the darkness, we are lying and not practicing ²  the truth.

1 Yohanes 2:11

2:11 But the one who hates his fellow Christian ³  is in the darkness, walks in the darkness, and does not know where he is going, because the darkness has blinded his eyes. ⁴ 

1 Yohanes 3:20

3:20 that ⁵  if our conscience condemns ⁶  us, that ⁷  God is greater than our conscience and knows all things.

[1:6]  ¹ tn The context of this statement in 1:6 indicates clearly that the progressive (continuative or durative) aspect of the present tense must be in view here.

[1:6]  sn The relationship of the phrase keep on walking to if we say is very important for understanding the problem expressed in 1:6. If one should say (εἴπωμεν, eipwmen) that he has fellowship with God, and yet continues walking (περιπατῶμεν, peripatwmen) in the darkness, then it follows (in the apodosis, the “then” clause) that he is lying and not practicing the truth.

[1:6]  ² tn Or “living according to…”

[2:11]  ³ sn The one who hates his fellow Christian. The author’s paradigm for the opponents portrays them as those who show hatred for fellow Christians (Grk “brothers,” but not referring to one’s physical siblings). This charge will be much more fully developed in chap. 3, where the author will compare the opponents to Cain (who is the model for one who hates a brother, since he ultimately murdered his own brother). In 1 John 3:17 the specific charge against the opponents will be failing to give material aid to a brother in need.

[2:11]  ⁴ sn 1 John 2:3-11. The section 2:3-11 contains three claims to intimate knowledge of God, each introduced by the phrase the one who says (participles in the Greek text) in 2:4, 6, and 9. As with the three claims beginning with “if” in the previous section (1:6, 8, 10), these indirectly reflect the claims of the opponents. Each claim is followed by the author’s evaluation and its implications.

[3:20]  ⁵ tn The first ὅτι (Joti) in 3:20 may be understood either (1) as causal, “because if our heart condemns us,” or (2) as epexegetical (explanatory), “that if our heart condemns us.” There are two other instances of the combination ὅτι ἐάν (Joti ean) in 1 John, 3:2 and 5:14. In 3:14 the ὅτι clearly introduces an indirect discourse (content) clause following οἴδαμεν (oidamen). In 5:14 the ὅτι is epexegetical to a preceding statement (“and this is the confidence [ἡ παρρησία, Jh parrhsia] which we have before him, that if we ask anything according to his will he hears us”). This is analogous to the present situation, and the subject under discussion (the believer’s confidence before God) is also similar (cf. 3:21-22). It is thus more likely, by analogy, that the first ὅτι clause in 3:20, ὅτι ἐὰν καταγινώσκῃ ἡμῶν ἡ καρδία ({oti ean kataginwskh Jhmwn Jh kardia), should also be understood as epexegetical to the preceding clause, ἔμπροσθεν αὐτοῦ πείσομεν τὴν καρδίαν (emprosqen autou peisomen thn kardian, “and we convince our heart before him”).

[3:20]  ⁶ tn In Deut 25:1 LXX καταγινώσκω (kataginwskw) means “to condemn” in a context where it is in opposition to δικαιοῦν (dikaioun, “to acquit”). In Job 42:6 LXX (Symmachus) and Ezek 16:61 LXX (Symmachus) it is used of self-judgment or self-condemnation, and this usage is also found in the intertestamental literature (Sir 14:2). Testament of Gad 5:3 describes a person οὐχ ὑπ᾿ ἄλλου καταγινωσκόμενος ἀλλ᾿ ὑπὸ τῆς ἰδίας καρδίας (ouc Jup’ a[llou kataginwskomeno" all’ Jupo th" idia" kardia", “condemned not by another but by his own heart”). Thus the word has legal or forensic connotations, and in this context refers to the believer’s self-condemnation resulting from a guilty conscience concerning sin.

[3:20]  ⁷ tn The use of two ὅτι (Joti) clauses in close succession is somewhat awkward, but this is nothing new for the author; and indeed he has twice previously used two ὅτι clauses in close proximity in 3:2 and 14. In both those instances the second ὅτι was understood as causal, and (1) some interpreters would do the same here. Unless one understands both of the ὅτι clauses in 3:20 as causal, however (an option rejected based on the analogy with 5:14, see the discussion in the note on “that” at the beginning of the present verse), the first ὅτι clause must be understood as parenthetical in order for the second to be causal. This results in an even more awkward construction. It seems most probable that (2) the second ὅτι clause in 3:20 should also be understood as epexegetical (explanatory), and resumptive to the first. The resultant meaning is as follows: “and we convince our heart before him, that if our heart condemns us, that God is greater than our heart and knows all things.”