31. The Divine that flows in from the Lord and is received in the third or inmost heaven is called celestial, and in consequence the angels there are called celestial angels; the Divine that flows in from the Lord and is received in the second or middle heaven is called spiritual, and in consequence the angels there are called spiritual angels; while the Divine that flows in from the Lord and is received in the outmost or first heaven is called natural; but as the natural of that heaven is not like the natural of the world, but has the spiritual and the celestial within it, that heaven is called the spiritual-natural and the celestial-natural, and in consequence the angels there are called spiritual-natural and celestial-natural.# Those who receive influx from the middle or second heaven, which is the spiritual heaven, are called spiritual-natural; and those who receive influx from the third or inmost heaven, which is the celestial heaven, are called celestial-natural. The spiritual-natural angels and the celestial-natural angels are distinct from each other; nevertheless they constitute one heaven, because they are in one degree. # There are three heavens, inmost, middle, and outmost, or third, second, and first (n. 684 9594, 10270). Goods therein also follow in triple order (n. 4938, 4939, 9992, 10005, 10017). The good of the inmost or third heaven is called celestial, the good of the middle or second is called spiritual, and the good of the outmost or first, spiritual-natural (n. 4279, 4286, 4938, 4939, 9992, 10005, 10017, 10068).