Medieval European writers explained Muhammad’s prophecy as fraudulent ambition for power

Evidence

The pretence to prophecy was thought of sometimes as arising only to explain the premise of epileptic fits; but the more typical reason was to see it as a device to obtain, or to retain, power. ‘By the prestige of his heresy’, said Sigebert, ‘he arrived at the kingship.’ 
 Because his claim was presumed to be fraudulent, it was thought necessary to explain why he should ever have wanted to be a prophet. Thus Vitry said that when he was ‘suddenly made great’ by his marriage, he ‘began to be exalted’ and planned ‘by every means how he could obtain the lordship’. — Norman Daniel, Islam and the West, 523

Categorization

  • XREF: This pattern of explaining away religious claims as mere power grabs foreshadows the sociological literature on kingship-as-pretext, and could connect to the reader’s sacrifice chapter on sacral kingship.