Consider this: there is not a single word in [the Sermon on the Mount] about what to believe, only words about what to do. It is a behavioral manifesto, not a propositional one. Yet three centuries later, when the Nicene Creed became the official oath of Christendom, there was not a single word in it about what to do, only words about what to believe!
John Stuart was the quintessence of soft rather than hardcore, a woolly minded man of mush in striking contrast to his steel-edged father.