John 12:37-41

³⁷But though he had done so many signs before them, yet they didn`t believe in him, ³⁸that the word of Isaiah the prophet might be fulfilled, which he spoke, "Lord, who has believed our report? To whom has the arm of the Lord been revealed?"

³⁹For this cause they couldn`t believe, for Isaiah said again,

⁴⁰"He has blinded their eyes and he hardened their heart, Lest they should see with their eyes, And perceive with their heart, And would turn, And I would heal them."

⁴¹Isaiah said these things when he saw his glory, and he spoke of him.