Vita S. Antoni (Life of St. Anthony)

⁸⁸ For this was the wonderful thing in Antony's discipline, that, as I said before, having the gift of discerning spirits, he recognised their movements, and was not ignorant whither any one of them turned his energy and made his attack. And not only was he not deceived by them himself, but cheering those who were troubled with doubts, he taught them how to defeat their plans, telling them of the weakness and craft of those who possessed them. Thus each one, as though prepared by him for battle, came down from the mountain, braving the designs of the devil and his demons. How many maidens who had suitors, having but seen Antony from afar, remained maidens for Christ's sake. And people came also from foreign parts to him, and like all others, having got some benefit, returned, as though set forward by a father. And certainly when he died, all as having been bereft of a father, consoled themselves solely by their remembrances of him, preserving at the same time his counsel and advice.