And I, when I am lifted up from the earth, will draw all people to myself."
References for John 12:32
He said this to indicate the kind of death he was to die.
The crowd answered him, "We have heard from the law that the Messiah remains forever. How can you say that the Son of Man must be lifted up? Who is this Son of Man?"
References for John 12:34
Jesus said to them, "The light is with you for a little longer. Walk while you have the light, so that the darkness may not overtake you. If you walk in the darkness, you do not know where you are going.
While you have the light, believe in the light, so that you may become children of light." After Jesus had said this, he departed and hid from them.
Although he had performed so many signs in their presence, they did not believe in him.
This was to fulfill the word spoken by the prophet Isaiah: "Lord, who has believed our message, and to whom has the arm of the Lord been revealed?"
And so they could not believe, because Isaiah also said,
"He has blinded their eyes and hardened their heart, so that they might not look with their eyes, and understand with their heart and turn— and I would heal them."
Isaiah said this because he saw his glory and spoke about him.
References for John 12:41
Nevertheless many, even of the authorities, believed in him. But because of the Pharisees they did not confess it, for fear that they would be put out of the synagogue;