The Guardian therefore of virginity is Charity: but the place of this Guardian is humility. There forsooth He dwelleth, Who said, that on the lowly and quiet, and that trembleth at His words, His Spirit resteth.  What, therefore, have I done foreign from my purpose, if wishing the good, which I have praised, to be more securely guarded, I have taken care also to prepare a place for the Guardian? For I speak with confidence, nor have I any fear lest they be angry with me, whom I admonish with care to fear for themselves together with me. More easily do follow the Lamb, although not whithersoever He shall have gone, yet so far as they shall have had power, married persons who are humble, than virgins who are proud. For how doth one follow Him, unto Whom one wills not to approach or how doth one approach Him, unto Whom one comes not to learn, "in that I am meek and lowly of heart?" Wherefore those the Lamb leadeth following whithersoever He shall have gone, in whom first Himself shall have found where to lay His Head. For also a certain proud and crafty person had said to Him, "Lord, I will follow Thee whithersoever Thou shalt have gone;"  to whom He made answer, "Foxes have dens, and fowls of heaven nests: but the Son of Man hath not where to lay His Head." By the term of foxes He reproved wily craftiness, and by the name of birds puffed-up arrogance, wherein He found not pious humility to rest in. And by this no where at all did he follow the Lord, who had promised that he would follow Him, not unto a certain point of progress, but altogether whithersoever He should have gone.
 Matt. viii.19, 20