John 12:37-40
37
The Jews Continue in Their Unbelief
Even after Jesus had done all these miraculous signs in their presence, they still would not believe in him.
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?”
39 For this reason they could not believe, because, as Isaiah says elsewhere:
40
“He has blinded their eyes
and deadened their hearts,
so they can neither see with their eyes,
nor understand with their hearts,
nor turn—and I would heal them.”