John 3:9
Context3:9 Nicodemus replied, 1 “How can these things be?” 2
John 9:33
Context9:33 If this man 3 were not from God, he could do nothing.”
John 12:39
Context12:39 For this reason they could not believe, 4 because again Isaiah said,
John 16:12
Context16:12 “I have many more things to say to you, 5 but you cannot bear 6 them now.


[3:9] 1 tn Grk “Nicodemus answered and said to him.”
[3:9] 2 sn “How can these things be?” is Nicodemus’ answer. It is clear that at this time he has still not grasped what Jesus is saying. Note also that this is the last appearance of Nicodemus in the dialogue. Having served the purpose of the author, at this point he disappears from the scene. As a character in the narrative, he has served to illustrate the prevailing Jewish misunderstanding of Jesus’ teaching about the necessity of a new, spiritual birth from above. Whatever parting words Nicodemus might have had with Jesus, the author does not record them.
[12:39] 5 sn The author explicitly states here that Jesus’ Jewish opponents could not believe, and quotes Isa 6:10 to show that God had in fact blinded their eyes and hardened their heart. This OT passage was used elsewhere in the NT to explain Jewish unbelief: Paul’s final words in Acts (28:26-27) are a quotation of this same passage, which he uses to explain why the Jewish people have not accepted the gospel he has preached. A similar passage (Isa 29:10) is quoted in a similar context in Rom 11:8.
[16:12] 7 sn In what sense does Jesus have many more things to say to the disciples? Does this imply the continuation of revelation after his departure? This is probably the case, especially in light of v. 13 and following, which describe the work of the Holy Spirit in guiding the disciples into all truth. Thus Jesus was saying that he would continue to speak (to the twelve, at least) after his return to the Father. He would do this through the Holy Spirit whom he was going to send. It is possible that an audience broader than the twelve is addressed, and in the Johannine tradition there is evidence that later other Christians (or perhaps, professed Christians) claimed to be recipients of revelation through the Spirit-Paraclete (1 John 4:1-6).