That there is a Devil is a thing doubted by none but such as are under the influence of the Devil. For any to deny the being of a Devil must be from ignorance or profaneness worse than diabolical.
Cotton MatherWhat was it that obliged Jerome to write his book, Concerning Illustrious Men? It was the common reproach of old cast upon Christians, 'That they were all poor, weak, unlearned men.' The sort of men sometime called 'Puritans' in the English nation have been reproached with the same character. . . But when truth shall have liberty to speak, it will be known that Christianity never was more expressed unto the life than in the lives of the persons that have been thus reproached.
Cotton MatherBe not so set upon poetry, as to be always poring on the passionate and measured pages. Let not what should be sauce, rather than food for you, engross all your application. Beware of a boundless and sickly appetite for the reading of poems which the nation now swarms withal; and let not the Circaen cup intoxicate you. But especially preserve the chastity of your soul from the dangers you may incur, by a conversation with muses no better than harlots.
Cotton Mather