[203] And all the road which is made by instruction is easy to travel, and most safe, and most solid, and strong, on which account the scripture tells us that she was found in the road leading to Shur; and the name Shur being interpreted means a wall or a direction. Therefore its convicter, speaking to the soul, says, "Whence comest thou, and whither goest thou?" And it says, not because it doubts, and not so much by way of asking a question, as in a downcast and reproachful spirit, for an angel cannot be ignorant of anything that concerns us, and a proof of this is,