Islam was something like a Christian heresy. The early heresies had been full of mad reversals and evasions of the Incarnation, rescuing their Jesus from the reality of his body even at the expense of the sincerity of his soul.
Gilbert K. ChestertonOdd, isn't it, that a thief and a vagabond should repent, when so many who are rich and secure remain hard and frivolous, and without fruit for God or man?
Gilbert K. ChestertonA fad or heresy is the exaltation of something which even if true, is secondary or temporary in its nature against those things which are essential and eternal, those things which always prove themselves true in the long run. In short, it is the setting up of the mood against the mind.
Gilbert K. ChestertonEither criticism is no good at all (a very defensible position) or else criticism means saying about an author the very things that would have made him jump out of his boots.
Gilbert K. Chesterton