15:2 He takes away 1 every branch that does not bear 2 fruit in me. He 3 prunes 4 every branch that bears 5 fruit so that it will bear more fruit.
15:4 Remain 6 in me, and I will remain in you. 7 Just as the branch cannot bear fruit by itself, 8 unless it remains 9 in 10 the vine, so neither can you unless you remain 11 in me.
1 tn Or “He cuts off.”
sn The Greek verb αἴρω (airw) can mean “lift up” as well as “take away,” and it is sometimes argued that here it is a reference to the gardener “lifting up” (i.e., propping up) a weak branch so that it bears fruit again. In Johannine usage the word occurs in the sense of “lift up” in 8:59 and 5:8-12, but in the sense of “remove” it is found in 11:39, 11:48, 16:22, and 17:15. In context (theological presuppositions aside for the moment) the meaning “remove” does seem more natural and less forced (particularly in light of v. 6, where worthless branches are described as being “thrown out” – an image that seems incompatible with restoration). One option, therefore, would be to understand the branches which are taken away (v. 2) and thrown out (v. 6) as believers who forfeit their salvation because of unfruitfulness. However, many see this interpretation as encountering problems with the Johannine teaching on the security of the believer, especially John 10:28-29. This leaves two basic ways of understanding Jesus’ statements about removal of branches in 15:2 and 15:6: (1) These statements may refer to an unfaithful (disobedient) Christian, who is judged at the judgment seat of Christ “through fire” (cf. 1 Cor 3:11-15). In this case the “removal” of 15:2 may refer (in an extreme case) to the physical death of a disobedient Christian. (2) These statements may refer to someone who was never a genuine believer in the first place (e.g., Judas and the Jews who withdrew after Jesus’ difficult teaching in 6:66), in which case 15:6 refers to eternal judgment. In either instance it is clear that 15:6 refers to the fires of judgment (cf. OT imagery in Ps 80:16 and Ezek 15:1-8). But view (1) requires us to understand this in terms of the judgment of believers at the judgment seat of Christ. This concept does not appear in the Fourth Gospel because from the perspective of the author the believer does not come under judgment; note especially 3:18, 5:24, 5:29. The first reference (3:18) is especially important because it occurs in the context of 3:16-21, the section which is key to the framework of the entire Fourth Gospel and which is repeatedly alluded to throughout. A similar image to this one is used by John the Baptist in Matt 3:10, “And the ax is already laid at the root of the trees; every tree therefore that does not bear good fruit is cut down and thrown into the fire.” Since this is addressed to the Pharisees and Sadducees who were coming to John for baptism, it almost certainly represents a call to initial repentance. More importantly, however, the imagery of being cast into the fire constitutes a reference to eternal judgment, a use of imagery which is much nearer to the Johannine imagery in 15:6 than the Pauline concept of the judgment seat of Christ (a judgment for believers) mentioned above. The use of the Greek verb μένω (menw) in 15:6 also supports view (2). When used of the relationship between Jesus and the disciple and/or Jesus and the Father, it emphasizes the permanence of the relationship (John 6:56, 8:31, 8:35, 14:10). The prototypical branch who has not remained is Judas, who departed in 13:30. He did not bear fruit, and is now in the realm of darkness, a mere tool of Satan. His eternal destiny, being cast into the fire of eternal judgment, is still to come. It seems most likely, therefore, that the branches who do not bear fruit and are taken away and burned are false believers, those who profess to belong to Jesus but who in reality do not belong to him. In the Gospel of John, the primary example of this category is Judas. In 1 John 2:18-19 the “antichrists” fall into the same category; they too may be thought of as branches that did not bear fruit. They departed from the ranks of the Christians because they never did really belong, and their departure shows that they did not belong.
2 tn Or “does not yield.”
3 tn Grk “And he”; the conjunction καί (kai, “and”) has been omitted in the translation in keeping with the tendency in contemporary English style to use shorter sentences.
4 tn Or “trims”; Grk “cleanses” (a wordplay with “clean” in v. 3). Καθαίρει (kaqairei) is not the word one would have expected here, but it provides the transition from the vine imagery to the disciples – there is a wordplay (not reproducible in English) between αἴρει (airei) and καθαίρει in this verse. While the purpose of the Father in cleansing his people is clear, the precise means by which he does so is not immediately obvious. This will become clearer, however, in the following verse.
5 tn Or “that yields.”
6 tn Or “Reside.”
7 tn Grk “and I in you.” The verb has been repeated for clarity and to conform to contemporary English style, which typically allows fewer ellipses (omitted or understood words) than Greek.
8 sn The branch cannot bear fruit by itself unless it remains connected to the vine, from which its life and sustenance flows. As far as the disciples were concerned, they would produce no fruit from themselves if they did not remain in their relationship to Jesus, because the eternal life which a disciple must possess in order to bear fruit originates with Jesus; he is the source of all life and productivity for the disciple.
9 tn Or “resides.”
10 tn While it would be more natural to say “on the vine” (so NAB), the English preposition “in” has been retained here to emphasize the parallelism with the following clause “unless you remain in me.” To speak of remaining “in” a person is not natural English either, but is nevertheless a biblical concept (cf. “in Christ” in Eph 1:3, 4, 6, 7, 11).
11 tn Or “you reside.”