But they did not understood this word, and it was concealed from them, so that they did not perceive it. And they were afraid to question him about this word.
At first, his disciples did not realize these things. But when Jesus was glorified, then they remembered that these things were written about him, and that these things happened to him.
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?"