Arcana Coelestia # 9739
9739. As thou wast made to see in the mountain, so shall they make it. That this signifies from the correspondence of Divine things in heaven, is evident from the signification of “the altar seen in the mountain,” as being a form that corresponds to Divine things in heaven; for “Mount Sinai” denotes heaven (see n. 8805, 9420); and the forms which appear in the heavens correspond exactly to the Divine celestial and Divine spiritual things themselves which belong to good and truth. That these things are thus rendered visible before the internal sight of angels and spirits, can be seen from all those things which have been already stated and shown about the representation of heavenly things in natural forms (n. 1619, 1971, 1980, 1981, 2987-3003, 3213-3227, 3475, 3485, 6319, 9457, 9481, 9574, 9576, 9577). The Divine things to which the altar corresponded are those which have been thus far described.
Arcana Coelestia # 1981
1981. I may relate one more instance of a similar kind. I dreamed a dream, but a common one. When I awoke, I related it all from beginning to end. The angels said that it coincided exactly with what they had spoken of together; not that the things seen in the dream were the same, for they were wholly different, being things into which the thoughts of their conversation were turned, but in such a way that they were representative and correspondent; and this in every particular, so that nothing was wanting. I then spoke with them about influx, as to how such things flow in and are varied. There was a person of whom I had the idea that he was in natural truth, which idea I had gathered from the acts of his life. There was a conversation among the angels about natural truth, and on this account that person was represented to me; and the things he said to me, and did, in my dream, followed in order representatively and correspondently from the discourse of the angels with one another. But still there was nothing precisely alike, or the same.