Jesus described His upcoming mistreatment, death, and resurrection in this passage. Peter didn't see the bigger picture and received a well-deserved rebuke.
I Beseech You
Paul calls the Roman church to His side in this passage, exhorting them to actively, daily, and deliberately present their whole selves to God.
Come and See
In John 1:43-50 Philip tells Nathanael what he believes about Jesus. When a question is raised, Philip simply says "come and see."