John 12:37-40 NIV

Belief and Unbelief Among the Jews

37 Even after Jesus had performed so many signs in their presence, they still would not believe in him.

References for John 12:37

38 This was to fulfill the word of Isaiah the prophet: “Lord, who has believed our message and to whom has the arm of the Lord been revealed?”a

References for John 12:38

39 For this reason they could not believe, because, as Isaiah says elsewhere:
40 “He has blinded their eyes and hardened their hearts, so they can neither see with their eyes, nor understand with their hearts, nor turn—and I would heal them.”b

References for John 12:40