The most likely author of Acts 4:10,12 is Luke, who is also the author of the Gospel of Luke. He was a physician and a close companion of the Apostle Paul. Luke is traditionally considered to be the author of the book of Acts, which narrates the early history of the Christian church and the spread of the gospel.

From an evangelical Christian perspective, Luke is seen as a meticulous and reliable historian who carefully researched and documented the events surrounding Jesus’ life, death, and resurrection, as well as the early days of the church. His writings are viewed as inspired by the Holy Spirit and authoritative for Christian faith and practice.

In Acts 4:10,12, Luke records Peter’s bold declaration of the exclusive role of Jesus Christ as the only way to salvation. This aligns with evangelical beliefs that Jesus is the only mediator between God and humanity, and that salvation is found in no one else but Him. The passage emphasizes the unique and central role of Jesus in the Christian faith, which is a foundational belief for evangelical Christians.