9653. 'And for the two legs of the dwelling-place towards the sea' means a joining to heaven where good dwells in obscurity. This is clear from the meaning of 'two' as a joining together, as above in 9645; from the meaning of 'the legs' as the borders where good dwindles into obscurity, dealt with in 7859; from the meaning of 'the dwelling-place' as heaven, dealt with in 9594; and from the meaning of the west or 'the sea' as a state of good in obscurity, dealt with in 3708, 8615. This state is meant by 'the west' because the Lord in respect of the good of love is meant by 'the sun', 3636, 3643, 4060, 4321 (end), 7078, 7083, 7171, 8644, 8812. Therefore 'the east' where the sun rises means the good of love from the Lord where the perception of it is clear, and 'the west' where the sun goes down means good from Him where the perception of it is obscure. And since a person's and an angel's perception is clear when they have been raised towards more internal parts or into the light of heaven, and their perception is obscure when they remain in more external parts, 9648, thus when they remain in the light of the world, the west is also called the sea. For 'the sea' means factual knowledge in general, 28, 2850, and factual knowledge resides in the external or natural man, where good lies in obscurity. All factual knowledge, since it belongs to the natural man, dwells in the light of the world.

8644. 'The father-in-law of Moses' means the source of the good that was joined to God's truth. This is clear from the meaning of 'the father-in-law' as the good from which sprang the good that was joined to truth, dealt with in 6827; and from the representation of 'Moses' as God's truth, dealt with in 6752, 6771, 7010, 7014, 7382. The reason why 'the father-in-law' means the good from which sprang the good that was joined to truth is that the wife means good when the man means truth, 2517, 4510, 4823. Since the subject in what follows below is the joining together of Divine Good and Divine Truth, to the end that the arranging of truths into order may as a result take place with the member of the Church, it should be recognized that there is a difference between Divine Good and Divine Truth, in that Divine Good exists within the Lord, but that Divine Truth emanates from the Lord. They are like the fire of the sun and the light radiating from it. Fire exists within the sun but the light radiates from the sun; light holds no fire, only heat.

[2] Furthermore in the next life the Lord is the Sun, and He is the Light too. The Sun there, that is, He Himself, is Divine fire, which is the Divine Good of Divine Love. That Sun is the source of Divine light, which is Divine Truth emanating from Divine Good. This Divine Truth also holds within it Divine Good, though not such as it is in the Sun; it is modified for its reception in heaven. Unless it had been modified for reception, heaven could not have come into existence; for no angel can bear the flame coming from Divine Love. An angel would be consumed by it instantly, just as anyone would be the instant that the flame of the sun in the world breathed on him.

[3] But the way in which the Divine Good of the Lord's Divine Love is modified for reception cannot be known by anyone, not even by angels in heaven, because it is a modification of the Infinite for the finite. The Infinite is such that it lies far beyond all the power of understanding which the finite possesses, so far beyond that when that power of understanding tries to fix its attention on the Infinite it falls away like someone sinking into the depths of the sea and perishes. Regarding the Lord, that He is the Sun in heaven, that the Sun there is the Divine Good of His Divine Love, and that the Light from it is Divine Truth, the source of intelligence, see 1053, 1521-1533, 1619-1632, 2776, 3094, 3138, 3190, 3195, 3222, 3223, 3225, 3339, 3341, 3636, 3643, 3993, 4180, 4302, 4408, 4409, 4415, 4523, 4533, 4696, 7083, 7171, 7174, 7270, 8197.