James has been killed, Peter is in prison asleep, and the believers are found unbelieving when an angel sets Peter free and he shows up outside their door. In reading Acts, we can relate to the early saints. They often tried their best, we found failing, or experienced hardship. But the point of Acts, the point of the church, the point of the gospel - is Christ alone. He is the hero, not us. Therefore we pray, we have faith, and we trust in Him to keep advancing His kingdom.