John 17:3

17:3 Now this ¹  is eternal life ²  – that they know you, the only true God, and Jesus Christ, ³  whom you sent.

John 9:22

9:22 (His parents said these things because they were afraid of the Jewish religious leaders. ⁴  For the Jewish leaders had already agreed that anyone who confessed Jesus ⁵  to be the Christ ⁶  would be put out ⁷  of the synagogue. ⁸ 

[17:3]  ¹ tn Using αὕτη δέ (Jauth de) to introduce an explanation is typical Johannine style; it was used before in John 1:19, 3:19, and 15:12.

[17:3]  ² sn This is eternal life. The author here defines eternal life for the readers, although it is worked into the prayer in such a way that many interpreters do not regard it as another of the author’s parenthetical comments. It is not just unending life in the sense of prolonged duration. Rather it is a quality of life, with its quality derived from a relationship with God. Having eternal life is here defined as being in relationship with the Father, the one true God, and Jesus Christ whom the Father sent. Christ (Χριστός, Cristos) is not characteristically attached to Jesus’ name in John’s Gospel; it occurs elsewhere primarily as a title and is used with Jesus’ name only in 1:17. But that is connected to its use here: The statement here in 17:3 enables us to correlate the statement made in 1:18 of the prologue, that Jesus has fully revealed what God is like, with Jesus’ statement in 10:10 that he has come that people might have life, and have it abundantly. These two purposes are really one, according to 17:3, because (abundant) eternal life is defined as knowing (being in relationship with) the Father and the Son. The only way to gain this eternal life, that is, to obtain this knowledge of the Father, is through the Son (cf. 14:6). Although some have pointed to the use of know (γινώσκω, ginwskw) here as evidence of Gnostic influence in the Fourth Gospel, there is a crucial difference: For John this knowledge is not intellectual, but relational. It involves being in relationship.

[17:3]  ³ tn Or “and Jesus the Messiah” (Both Greek “Christ” and Hebrew and Aramaic “Messiah” mean “one who has been anointed”).

[9:22]  ⁴ tn Or “the Jewish religious authorities”; Grk “the Jews.” Twice in this verse the phrase refers to the Pharisees, mentioned by name in John 9:13, 15, 16. The second occurrence is shortened to “the Jewish leaders” for stylistic reasons. See the note on the phrase “the Jewish religious leaders” in v. 18.

[9:22]  ⁵ tn Grk “confessed him.”

[9:22]  ⁶ tn Or “the Messiah” (Both Greek “Christ” and Hebrew and Aramaic “Messiah” mean “one who has been anointed”).

[9:22]  ⁷ tn Or “would be expelled from.”

[9:22]  ⁸ sn This reference to excommunication from the Jewish synagogue for those who had made some sort of confession about Jesus being the Messiah is dismissed as anachronistic by some (e.g., Barrett) and nonhistorical by others. In later Jewish practice there were at least two forms of excommunication: a temporary ban for thirty days, and a permanent ban. But whether these applied in NT times is far from certain. There is no substantial evidence for a formal ban on Christians until later than this Gospel could possibly have been written. This may be a reference to some form of excommunication adopted as a contingency to deal with those who were proclaiming Jesus to be the Messiah. If so, there is no other record of the procedure than here. It was probably local, limited to the area around Jerusalem. See also the note on synagogue in 6:59.