Chapter 34 — Part IV: Prayer — The Lord's Prayer: Introduction and Our Father Who Art in Heaven
Section 38. But though God is present in all places and in all things, without being bound by any limits, as has been already said, yet in Sacred Scripture it is frequently said that He has His dwelling in heaven. And the reason is because the heavens which we see above our heads are the noblest part of the world, remain ever Incorruptible, surpass all other bodies in power, grandeur and beauty, and are endowed with fixed and regular motion.