Spencer makes the argument that early Muslims were the rejected followers of the Christian heretic Arias.
The Arias cult had spread throughout North Africa and the Arabian peninsula by the 6th century.
The rapid conversion of Christians of those areas to Islam cannot easily be explained by the sword... Islam, once it reached non-Arian parts of the world, shed much more blood converting much smaller areas.
But for Arians, who denied the divinity of Christ, to convert to Islam, which denies the divinity of Christ, is much easier to swallow.
In Did Muhammad Exist? bestselling author Robert Spencer brings to early Islam the same level of probing historical criticism scholars have long applied to Christianity and Judaism. Meticulously examining historical records, archaeological findings, and pioneering new scholarship, Spencer challenges the most fundamental assumptions about Islam’s origins―raising questions with profound implications for our world today.
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