This is the beginning of a new part of the story that tells of Jesus' crucifixion, death, and resurrection. Here he tells his disciples how he will suffer and die.
# the Son of Man will be delivered up to be crucified
This can be stated in active form. AT: "some men will give the Son of Man to other people who will crucify him" (See: [[rc://en/ta/man/translate/figs-activepassive]])