It is often said in explanation that deism or the religion of nature, as then understood, was too vague and colourless a system to have any strong vitality.
"English Literature and Society in the Eighteenth Century"
Leslie Stephen
I do not myself believe that the intellectual weakness of abstract deism gives a sufficient explanation of its decay.
"English Literature and Society in the Eighteenth Century"
Leslie Stephen
If Wesley did not, like the leader of another Oxford movement, feel bound to clear up the logical basis of his religious beliefs, he had of course to confront deism, but could set it down as a mere product of moral indifference.
"English Literature and Society in the Eighteenth Century"
Leslie Stephen