John 12:40-45

He hath blinded their eyes, and he hardened their heart; Lest they should see with their eyes, and perceive with their heart, And should turn, And I should heal them. These things said Isaiah, because he saw his glory; and he spake of him. Nevertheless even of the rulers many believed on him; but because of the Pharisees they did not confess it, lest they should be put out of the synagogue: for they loved the glory that is of men more than the glory that is of God. And Jesus cried and said, He that believeth on me, believeth not on me, but on him that sent me. And he that beholdeth me beholdeth him that sent me.