The Little Flowers of St. Francis, tr. by W. Heywood, [1906], at sacred-texts.com
Ensample of the great power of Friar Juniper against the devil
THAT the demons were not able to endure the purity of innocence and the profound humility of Friar Juniper appeareth in this ensample following, to wit that once a demoniac, contrary to every wont of his, and with passing strange violence, suddenly leaped out of the road, and, running very swiftly, fled for seven miles through divers by-paths; and, being asked by his kinsfolk, which with great grief followed after him, wherefore he had so strangely fled away, he made answer: "The reason is this; because that madman Juniper was passing along that road; and not being able to endure his presence or to wait, I fled into these woods" . And certifying themselves of this truth, they found that Friar Juniper had passed at that hour, even as the demon had said. Wherefore St. Francis, when demoniacs were brought unto him that he might heal them, if the devils departed not immediately at his command, was wont to say: "If thou dost not forthwith depart from this creature, I will cause Friar Juniper to come against thee"; and then the devil, fearing the presence of Friar Juniper, and unable to endure the virtue and humility of St. Francis, departed immediately.