We are also nowe a dayes greved of heretykes, men mad with marveylous folysshenes. But the heresies of them are nat so pestilent and pernicious unto us and the people, as the evyle and wicked lyfe of pristes; the whiche, if we beleve Saynt Barnard, is a certeyn kynde of heresye, and chiefe of all and most perillous.