However, although thou know not the departed by the Scriptures, these living men thou oughtest to see. But is there no one to lead thee? Come to me, and I will show thee the places of refuge of these holy men; come and learn thou of them something useful. Shining lamps are these in every part of the earth; as walls are they set about the cities. For this cause have they occupied the deserts, that they may instruct thee to despise the tumults in the midst of the world.