 John Nelson Darby of the Plymouth Brethren was a 19th-century Irish Anglican minister who devised modern dispensationalism, an innovative Protestant theological interpretation of the Bible that was incorporated in the development of modern Evangelicalism.Cyrus Scofield further promoted the influence of dispensationalism through the explanatory notes to his Scofield Reference Bible.According to scholar Mark S. Sweetnam, who takes a cultural studies perspective, dispensationalism can be defined in terms of its Evangelicalism, its insistence on the literal interpretation of Scripture, its recognition of stages in God's dealings with humanity, its expectation of the imminent return of Christ to rapture His saints, and its focus on both apocalypticism and premillennialism.