Arcana Coelestia #2163
2163. And lie down under the tree. That this signifies near to the perception of His state in which He then was, is evident from the signification of a “tree,” as being perception (see n. 103); bearing which in mind the series of things shows that the above is the real sense of the words. That “trees” signified perceptions, originated in the fact that the celestial man was compared and likened to Paradise, or the garden in Eden; from which the perceptions of celestial things with him were likened to the trees therein.
Arcana Coelestia #1552
1552. And in gold. That this signifies goods from truths, is evident from the signification of “gold,” as being celestial good, or the good of wisdom and of love, as is evident from the things just shown, and also from those shown before (n. 113). That the goods here are from truths, follows from what was said in the foregoing chapter, that the Lord conjoined intellectual truths with celestial things.