33 (Now he said this, signifying what kind of death he would die.)
34 The crowd answered him: "We have heard, from the law, that the Christ remains forever. And so how can you say, 'The Son of man must be lifted up?' Who is this Son of man?"
35 Therefore, Jesus said to them: "For a brief time, the Light is among you. Walk while you have the Light, so that the darkness may not overtake you. But whoever walks in darkness does not know where is he going.
36 While you have the Light, believe in the Light, so that you may be sons of the Light." Jesus spoke these things, and then he went away and hid himself from them.
37 And although he had done such great signs in their presence, they did not believe in him,
38 so that the word of the prophet Isaiah might be fulfilled, which says: "Lord, who has believed in our hearing? And to whom has the arm of the Lord been revealed?"
39 Because of this, they were not able to believe, for Isaiah said again: