We have said, that the tower is the recess of the mind; but how can we ascend to it? even by following the word of the Lord. For we creep on the earth; nay, we find that our flesh ever draws us downward: except then the truth from above becomes to us as it were wings, or a ladder, or a vehicle, we cannot rise up one foot; but, on the contrary, we shall seek refuges on the earth rather than ascend into heaven. But let the word of God become our ladder, or our vehicle, or our wings, and, however difficult the ascent may be, we shall yet be able to fly upward, provided God’s word be allowed to have its own authority. We hence see how unsuitable is the view of those interpreters, who think that the tower and the citadel is the word of God; for it is by God’s word, as I have already said, that we are raised up to this citadel, that is, to the safeguard of hope; where we may remain safe and secure while looking down from this eminence on those things which disturb us and darken all our senses as long as we lie on the earth. This is one thing.