John 1:4

1:4 In him was life, ¹  and the life was the light of mankind. ² 

John 1:8

1:8 He himself was not the light, but he came to testify ³  about the light.

John 1:14

1:14 Now ⁴  the Word became flesh ⁵  and took up residence ⁶  among us. We ⁷  saw his glory – the glory of the one and only, ⁸  full of grace and truth, who came from the Father.

[1:4]  ¹ tn John uses ζωή (zwh) 37 times: 17 times it occurs with αἰώνιος (aiwnios), and in the remaining occurrences outside the prologue it is clear from context that “eternal” life is meant. The two uses in 1:4, if they do not refer to “eternal” life, would be the only exceptions. (Also 1 John uses ζωή 13 times, always of “eternal” life.)

[1:4]  ² tn Or “humanity”; Grk “of men” (but ἄνθρωπος [anqrwpo"] is used in a generic sense here, not restricted to males only, thus “mankind,” “humanity”).

[1:8]  ³ tn Or “to bear witness.”

[1:14]  ⁴ tn Here καί (kai) has been translated as “now” to indicate the transition to a new topic, the incarnation of the Word. Greek style often begins sentences or clauses with “and,” but English style generally does not.

[1:14]  ⁵ tn This looks at the Word incarnate in humility and weakness; the word σάρξ (sarx) does not carry overtones of sinfulness here as it frequently does in Pauline usage. See also John 3:6.

[1:14]  ⁶ tn Grk “and tabernacled.”

[1:14]  ⁷ tn Grk “and we saw.”

[1:14]  ⁸ tn Or “of the unique one.” Although this word is often translated “only begotten,” such a translation is misleading, since in English it appears to express a metaphysical relationship. The word in Greek was used of an only child (a son [Luke 7:12, 9:38] or a daughter [Luke 8:42]). It was also used of something unique (only one of its kind) such as the mythological Phoenix (1 Clem. 25:2). From here it passes easily to a description of Isaac (Heb 11:17 and Josephus, Ant., 1.13.1 [1.222]) who was not Abraham’s only son, but was one-of-a-kind because he was the child of the promise. Thus the word means “one-of-a-kind” and is reserved for Jesus in the Johannine literature of the NT. While all Christians are children of God, Jesus is God’s Son in a unique, one-of-a-kind sense. The word is used in this way in all its uses in the Gospel of John (1:14, 1:18, 3:16, and 3:18).