Christadelphian

The Christadelphians (/ˌkrɪstəˈdɛlfiənz/) are a millenarian Christian group who hold a view of Biblical Unitarianism. There are approximately 50,000 Christadelphians in around 120 countries. The movement developed in the United Kingdom and North America in the 19th century around the teachings of John Thomas, who coined the name Christadelphian from the Greek for "Brethren in Christ".

Basing their beliefs solely on the Bible, Christadelphians differ from mainstream Christianity in a number of doctrinal areas. For example, they reject the Trinity and the immortality of the soul, believing these to be corruptions of original Christian teaching. They were initially found predominantly in the developed English-speaking world, but expanded in developing countries after the Second World War. Congregations are traditionally referred to as 'ecclesias' and would not use the word 'church' due to its association with mainstream Christianity, although today it is more acceptable.

The Christadelphian religious group traces its origins to John Thomas (1805–1871), who emigrated to North America from England in 1832. Following a near shipwreck he vowed to find out the truth about life and God through personal Biblical study. Initially he sought to avoid the kind of sectarianism he had seen in England. In this he found sympathy with the rapidly emerging Restoration Movement in the US at the time. This movement sought a reform based upon the Bible alone as a sufficient guide and rejected all creeds. However, this liberality eventually led to dissent as John Thomas developed his personal beliefs and began to question mainstream orthodox Christian beliefs. Whilst the Restoration Movement accepted Thomas's right to have his own beliefs, when he started preaching that they were essential to salvation, it led to a fierce series of debates with a notable leader of the movement, Alexander Campbell. John Thomas believed that scripture, as God's word, did not support a multiplicity of differing beliefs, and challenged the leaders to continue with the process of restoring 1st-century Christian beliefs and correct interpretation through a process of debate. The history of this process appears in the book Dr. Thomas, His Life and Work (1873) by a Christadelphian, Robert Roberts.

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