One thing that is made very clear in the book of Acts: when you follow after Jesus, suffering is unavoidable. Jesus invites us to join him in his mission, but in doing so, we also join him in his suffering. 

This reality is on full display in Acts 7, as Stephen becomes the first Christian martyr. In his final moments, Stephen reflects the story and the heart of Jesus to the world and to his murderers. Instead of destroying the Church, Stephen's suffering becomes the catalyst for its rapid spread across the world.