An Evangelical Christian is a member of a branch of Christianity that emphasizes the authority of the Bible, the necessity of personal conversion, and the importance of sharing the Christian faith with others. Evangelicals often believe in the concept of being "born again," which refers to a spiritual rebirth through faith in Jesus Christ. Evangelical Christians are diverse and can be found in various denominations, including Baptists, Methodists, and Pentecostals. They often engage in community service, missionary work, and social issues, aiming to live out their faith in practical ways while promoting the teachings of Christianity.