John Nelson Darby was an Anglo-Irish Bible teacher, one of the influential figures among the original Plymouth Brethren and the founder of the Exclusive Brethren. He is considered to be the father of modern dispensationalism and futurism. Pre-tribulation rapture theology was popularized extensively in the 1830s by John Nelson Darby and the Plymouth Brethren, and further popularized in the United States in the early 20th century by the wide circulation of the Scofield Reference Bible.

The Plymouth Brethren or Assemblies of Brethren are a low church and Nonconformist Christian movement whose history can be traced back to Dublin, Ireland, in the mid to late 1820s, where it originated from Anglicanism. The group emphasizes sola scriptura, the belief that the Bible is the only authority for church doctrine and practice. Plymouth Brethren generally see themselves as a network of like-minded free churches, not as a Christian denomination.