John 12:31-34

31Now judgment is upon this world; now the prince of this world will be cast out. 32And I, when I am lifted up from the earth, will draw everyone to Myself.” 33He said this to indicate the kind of death He was going to die.

34The crowd replied, “We have heard from the Law that the Christ will remain forever. So how can You say that the Son of Man must be lifted up? Who is this Son of Man?”