420. Upon the earth, nor upon the sea, nor upon any tree, signifies everywhere in the spiritual world, even to its ultimates, in those who have any perception. This is evident from the signification of "the earth," as being the whole spiritual world, consequently all angels and spirits there. This is the signification of "the earth" in the general and nearest sense, because in the spiritual world, the same as on our globe, there are lands, mountains, hills, plains, valleys, and also seas (respecting which see above, n. 304, 342, 413). It is evident also from the signification of the "sea," as being the ultimates of the earth in the spiritual world, because the last boundaries or limits there are seas (respecting which see above, n. 342); also from the signification of "tree," as being perception and also knowledge (of which presently). This being the signification of "earth," "sea," and "tree," the three joined together in one idea signify all things in the spiritual world even to its ultimates in those who have any perception. A "tree" in general signifies perception and knowledge, because a "garden" signifies intelligence, and all intelligence is according to knowledges and a perception of them; this is why each kind of tree signifies something pertaining to knowledge [scientia] and intelligence. Because a "tree" signifies in general perception and knowledge, it also signifies the interiors of the mind with man, and also the whole man; for a man is such as are the interiors that belong to his mind, and these are such as is the perception from knowledges. (That a "tree" signifies the interiors that belong to the mind, and also man himself, see above, n. 109, 110; that a "tree" signifies perception and knowledge, see Arcana Coelestia 103, 2163, 2682, 2722, 2972, 7692; that the ancients had Divine worship in groves under trees, according to their significations, n. 2722, 4552; that this was prohibited with the Jewish nation, and why, n. 2722; that "paradises" and "gardens" signify intelligence, n. 100, 108, 3220; also in the work on Heaven and Hell 176; and above, n. 110)

665. That establishing a covenant' means that he would be regenerated becomes quite clear from the fact that the only kind of covenant that can exist between the Lord and man is conjunction by virtue of love and faith. And so a covenant means conjunction; indeed it is the heavenly marriage that is the supreme covenant of all. The heavenly marriage or conjunction does not show itself however except with people who are being regenerated. Regeneration itself therefore in the broadest sense is meant by a covenant. The Lord enters into a covenant with man when He regenerates him, and consequently among men of old a covenant had no other representation. From the sense of the letter no other impression is gained than that the covenant made with Abraham, Isaac, and Jacob, and so often with their descendants, concerned just those personages. But those people were by nature such as to be incapable of being regenerated, for they focused worship exclusively on things that were external, and imagined external things to be sacred without things that are internal allied to them. Consequently the covenants made with them were no more than representations of regeneration, as were all their religious ceremonies, and as were Abraham, Isaac, and Jacob themselves who represented the things of love and faith. In a similar way priests or high priests, whatever their character, including infamous ones, could represent the heavenly and most holy priesthood. In representations no attention is paid to the person who represents but to that which is represented by him. Thus all the kings of Israel and Judah, including the worst of them, represented the Lord's kingship, and so indeed did the Pharaoh who promoted Joseph over the land of Egypt. These and many other considerations which in the Lord's Divine mercy will be dealt with later on show that the covenants made so often with the sons of Jacob were nothing more than religious ceremonies which were representative.