But they did not understand this saying, and it was concealed from them, that they should not perceive it; and they were afraid to ask him about this saying.
His disciples did not understand this at first; but when Jesus was glorified, then they remembered that this had been written of him and had been done to him.
The crowd answered him, “We have heard from the law that the Christ remains for ever. How can you say that the Son of man must be lifted up? Who is this Son of man?”