5.5.9   For when I hear any Christian brother ignorant of these things, and mistaken on them, I can patiently behold such a man holding his opinion; nor do I see that any ignorance as to the position or character of the corporeal creation can injure him, so long as he doth not believe any thing unworthy of Thee, O Lord, the Creator of all. But it doth injure him, if he imagine it to pertain to the form of the doctrine of piety, and will yet affirm that too stiffly whereof he is ignorant. And yet is even such an infirmity, in the infancy of faith, borne by our mother Charity, till the new-born may grow up unto a perfect man, so as not to be carried about with every wind of doctrine. But in him who in such wise presumed to be the teacher, source, guide, chief of all whom he could so persuade, that whoso followed him thought that he followed, not a mere man, but Thy Holy Spirit; who would not judge that so great madness, when once convicted of having taught any thing false, were to be detested and utterly rejected? But I had not as yet clearly ascertained whether the vicissitudes of longer and shorter days and nights, and of day and night itself, with the eclipses of the greater lights, and whatever else of the kind I had read of in other books, might be explained consistently with his sayings; so that, if they by any means might, it should still remain a question to me whether it were so or no; but I might, on account of his reputed sanctity, rest my credence upon his authority.