[21:19] 1 tn Grk “he”; the referent (Jesus) has been specified in the translation for clarity.
[21:19] 2 tn Grk “he”; the referent (Peter) has been specified in the translation for clarity.
[21:19] 3 sn This is a parenthetical note by the author. The phrase by what kind of death Peter was going to glorify God almost certainly indicates martyrdom (cf. 1 Pet 4:16), and it may not predict anything more than that. But the parallelism of this phrase to similar phrases in John 12:33 and 18:32 which describe Jesus’ own death by crucifixion have led many to suggest that the picture Jesus is portraying for Peter looks not just at martyrdom but at death by crucifixion. This seems to be confirmed by the phrase you will stretch out your hands in the preceding verse. There is some evidence that the early church understood this and similar phrases (one of them in Isa 65:2) to refer to crucifixion (for a detailed discussion of the evidence see L. Morris, John [NICNT], 876, n. 52). Some have objected that if this phrase does indeed refer to crucifixion, the order within v. 18 is wrong, because the stretching out of the hands in crucifixion precedes the binding and leading where one does not wish to go. R. E. Brown (John [AB], 2:1108) sees this as a deliberate reversal of the normal order (hysteron proteron) intended to emphasize the stretching out of the hands. Another possible explanation for the unusual order is the Roman practice in crucifixions of tying the condemned prisoner’s arms to the crossbeam (patibulum) and forcing him to carry it to the place of execution (W. Bauer as cited by O. Cullmann in Peter: Disciple, Apostle, Martyr [LHD], 88).
[21:19] 4 tn Grk “After he said this, he said to him”; the referents (first Jesus, second Peter) have been specified in the translation for clarity.
[4:19] 5 tn The Greek term ἄνθρωπος (anqrwpos) is used here in a generic sense, referring to both men and women, thus “people.”
[4:19] sn The kind of fishing envisioned was net – not line – fishing (cf. v. 18; cf. also BDAG 55 s.v. ἀμφιβάλλω, ἀμφίβληστρον) which involved a circular net that had heavy weights around its perimeter. The occupation of fisherman was labor-intensive. The imagery of using a lure and a line (and waiting for the fish to strike) is thus foreign to this text. Rather, the imagery of a fisherman involved much strain, long hours, and often little results. Jesus’ point may have been one or more of the following: the strenuousness of evangelism, the work ethic that it required, persistence and dedication to the task (often in spite of minimal results), the infinite value of the new “catch” (viz., people), and perhaps an eschatological theme of snatching people from judgment (cf. W. L. Lane, Mark [NICNT], 67). If this last motif is in view, then catching people is the opposite of catching fish: The fish would be caught, killed, cooked, and eaten; people would be caught so as to remove them from eternal destruction and to give them new life.
