Evangelicalism
Evangelicalism, Evangelical Christianity, or Evangelical Protestantism is a worldwide, transdenominational movement within Protestant Christianity maintaining that the essence of the gospel consists in the doctrine of salvation by grace through faith in Jesus Christ's atonement. Evangelicals believe in the centrality of the conversion or "born again" experience in receiving salvation, in the authority of the Bible as God's revelation to humanity, and spreading the Christian message.
It gained great momentum in the 18th and 19th centuries with the Great Awakenings in the United Kingdom and North America. The origins of Evangelicalism are usually traced back to English Methodism, the Moravian Church (in particular the theology of its bishop Nicolaus Zinzendorf), and German Lutheran Pietism. Today, Evangelicals may be found in many of the Protestant branches, as well as in Protestant denominations not subsumed to a specific branch. Among leaders and major figures of the Evangelical Protestant movement were John Wesley, George Whitefield, Jonathan Edwards, Billy Graham, Harold John Ockenga, John Stott and Martyn Lloyd-Jones.