37Although Jesus had performed so many signs in their presence, they still did not believe in Him.
38This 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?”
39For this reason they were unable to believe. For again, Isaiah says:
40“He has blinded their eyes
and hardened their hearts,
so that they cannot see with their eyes,
and understand with their hearts,
and turn,
and I would heal them.”
41Isaiah said these things because he saw Jesus’ glory and spoke about Him.
— John 12:37-41

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