 Although the Christadelphians' early growth in Scotland in the 1850s was partly a result of intake of Scottish nonconformists and Free Church members including conservative Unitarians, members also came from the disaffected nontrinitarian wing of the Restoration Movement.John Thomas, founder of the Christadelphians, was equally unsympathetic to Trinitarians and Unitarians, saying that an exposition of scripture clears away a lot of 'rubbish' from discussion on the Godhead and delivers a 'quietus' to Trinitarianism and Unitarianism.In his overview of 'Biblical monotheism today', along with Christadelphians and the CoGGC Professor Rob J. Hyndman lists the Church of God of the Abrahamic Faith (aka Church of the Blessed Hope), The Way International, Spirit and Truth Fellowship International, Living Hope International Ministries, and Christian Disciples Church as current "Biblical monotheistic groups".