Bible Text: Acts 2:15-40 | Teacher: Pastor Brian Nevins | Series: Chronological Study-Early Church | 004 – Chronological Study of the Early Church. In boldness that can only be attributed to the supernatural power of God, Peter the apostle stood up and proclaimed the gospel in a way that is a foundation for the church. It was unflinching in its truth and its call for only one possible response. And importanly, it revealed the truth of the New Covenant that was given in the Old Covenant.