NPNF-211. Sulpitius Severus, Vincent of Lerins, John Cassian

Chapter XIX.

“In the same monastery, the fact which I am about to narrate was said to have occurred within recent memory. A certain man had come to the same Abbot in like manner with the former, in order to obtain admission. When the first law of obedience was placed before him, and he promised an unfailing patience for the endurance of all things however extreme, it so happened that the Abbot was holding in his hand a twig of storax already withered. This the Abbot fixed in the ground, and imposed this work upon the visitor, that he should continue to water the twig, until (what was against every natural result) that dry piece of wood should grow green in the sandy soil. Well, the stranger, being placed under the authority of unbending law, conveyed water every day on his own shoulders—water which had to be taken from the river Nile, at almost two miles’ distance. And now, after a year had run its course, the labor of that workman had not yet ceased, but there could be no hope of the good success of his undertaking. However, the grace of obedience continued to be shown in his labor. The following year also mocked the vain labor of the (by this time) weakened brother. At length, as the third annual circle was gliding by, while the workman ceased not, night or day, his labor in watering, the twig began to show signs of life. I have myself seen a small tree sprung from that little rod, which, standing at the present day with green branches in the court of the monastery, as if for a witness of what has been stated, shows what a reward obedience received, and what a power faith can exert. But the day would fail me before I could fully enumerate the many different miracles which have become known to me in connection with the virtues of the saints.