Acts 10: 34, 37-43
Peter and the other apostles give witness to the life, death and resurrection of Jesus.

Colossians 3: 1-4
Now we must focus on the things of heaven, rather than the things of earth, because our true life is hidden with Christ in God.

John 20: 1-9
Peter and the disciple Jesus loved race to the tomb.  Finding it empty, they begin to believe the teaching of scripture that must rise from the dead.