³ tc Most mss ([A] Θ [Ψ] ˹³ 33 Ï it) read “Joseph,” but in favor of the reading ὁ πατὴρ αὐτοῦ (Jo pathr autou, “his father”) is both external (א B D L W 1 700 1241 pc sa) and internal evidence. Internally, the fact that Mary is not named at this point and that “Joseph” is an obviously motivated reading, intended to prevent confusion over the virgin conception of Christ, argues strongly for ὁ πατὴρ αὐτοῦ as the authentic reading here. See also the tc note on “parents” in 2:43.

¹ tc A number of early mss (א¹ B C* D L pc co) read πατρός (patros, “Father”) here instead of θεοῦ (qeou, “God”; found in Ì⁵ א*^,2 A C³ W Θ Ψ 33 Ë^1,13 Ï). Although externally πατρός has relatively strong support, it is evidently an assimilation to “I came from the Father” at the beginning of v. 28, or more generally to the consistent mention of God as Father throughout this chapter (πατήρ [pathr, “Father”] occurs eleven times in this chapter, while θεός [qeos, “God”] occurs only two other times [16:2, 30]).

¹ tn The mutual interrelationship of the Father and the Son (ἐγὼ ἐν τῷ πατρὶ καὶ ὁ πατὴρ ἐν ἐμοί ἐστιν, egw en tw patri kai Jo pathr en emoi estin) is something that Jesus expected even his opponents to recognize (cf. John 10:38). The question Jesus asks of Philip (οὐ πιστεύεις, ou pisteuei") expects the answer “yes.” Note that the following statement is addressed to all the disciples, however, because the plural pronoun (ὑμῖν, Jumin) is used. Jesus says that his teaching (the words he spoke to them all) did not originate from himself, but the Father, who permanently remains (μένων, menwn) in relationship with Jesus, performs his works. One would have expected “speaks his words” here rather than “performs his works”; many of the church fathers (e.g., Augustine and Chrysostom) identified the two by saying that Jesus’ words were works. But there is an implicit contrast in the next verse between words and works, and v. 12 seems to demand that the works are real works, not just words. It is probably best to see the two terms as related but not identical; there is a progression in the idea here. Both Jesus’ words (recall the Samaritans’ response in John 4:42) and Jesus’ works are revelatory of who he is, but as the next verse indicates, works have greater confirmatory power than words.