Why is the physical resurrection of Jesus such a vital teaching? What is its significance?

1. The bodily resurrection of Jesus is central to the sermons throughout Acts. Why is this so? Why is the physical resurrection of Jesus such a vital teaching? What is its significance?

2. The exaltation of Jesus to the right hand of the Father is a key element in Peter’s speeches in Acts 2 and 5. What is the significance of Jesus’ position at the Father’s right hand in relation to prophecy, authority, and His ongoing ministry?