8935. 'An altar of soil you shall make for Me' means something which in a general way represents worship that springs from good. This is clear from the meaning of 'an altar' as the chief representative of the Lord and consequently of the worship of Him, dealt with in 921, 2777, 2811, 4489, 4541; and from the meaning of 'soil' or 'the ground' as good. The reason why 'the ground' stands for good is that a Church which abides in good is meant by 'the ground', 566. This is why Adam was said to be formed from the ground, at Genesis 2:7; 3:19; for one who belonged to the celestial Church, that is, the Church itself abiding in good, was meant by him, 478, 479. Since there are two entities that inspire worship of the Lord - goodness and truth - worship springing from good was represented by an altar of soil, while worship springing from truth was represented by an altar of stones. Both kinds of altars are the subject here; and those two entities that inspire worship are called faith and charity. Worship springing from truth has connection with faith, and worship springing from good has connection with charity.

[2] As regards worship inspired by faith and worship inspired by charity, or that which springs from truth and that which springs from good, the situation is that before a person has been regenerated his worship consists of truth, but after he has been regenerated it consists of good. Before a person has been regenerated he is led by means of truth to good, that is, by means of faith to charity; but when he has been regenerated he abides in good and consequently in truth, that is, in charity and consequently in faith, 8516, 8539, 8643, 8648, 8658. These two kinds of worship are what the altars of soil and of stone represent. The reason why the altar is the chief representative of worship of the Lord is that burnt offerings and sacrifices were offered on it; and it was in these that the worship of God by the Hebrew nation, and subsequently by the Israelite and Jewish nation, chiefly consisted, 923, 1343, 2180, 2805, 2807, 2830, 3519, 6405.

1823. 'Take a three year old heifer, and a three year old she-goat, and a three year old ram' means things that are the representatives of the celestial things of the Church. This is clear from the meaning of these same animals in sacrifices. Nobody in his right mind can believe that the various animals that used to be sacrificed meant nothing but sacrifices, or that an ox and a young bull or a calf had the same meaning as a sheep, kid, and she-goat, and these the same as a lamb, and that a turtle dove and fledgling pigeons had similar meanings; for in fact each creature had its own specific meaning. This becomes quite clear from the fact that under no circumstances was one kind of animal offered instead of another, and from the fact that it was explicitly stated which creatures were to be used in the daily burnt-offerings and sacrifices, and which on the sabbath and at festivals; which creatures were to be used in free-will, votive, and communion offerings; which ones were to be used in expiations of guilt and sin; and which in purifications. This would never have been the case if some specific thing had not been represented and meant by each animal.

[2] But as to the specific meaning of each kind, this would take too long to explain here. Here it is enough if one knows that celestial things are meant by the animals and spiritual things by the birds, and that some specific celestial or spiritual thing is meant by each kind of animal or bird. The Church itself, and everything to do with the Jewish Church, was representative of such things as constitute the Lord's kingdom, where nothing but that which is celestial or spiritual exists, that is, nothing but that which belongs to love and faith, as also becomes quite clear from the meaning of clean and useful beasts, dealt with in 45, 46, 142, 143, 246, 714, 715, 776. And because in the Most Ancient Churches beasts meant celestial goods, in the Church existing at a later time when purely external, though representative, worship was highly esteemed and approved of, those beasts became representatives.

[3] Because the state of the Church is the subject here and because the nature of its state in the future is foretold, Abram was shown the same visually by means of similar representatives, exactly as recorded here. Yet quite apart from this, such things are nevertheless meant in the internal sense, as anyone may know and contemplate. For what would have been the need to take a three year old heifer, a three year old she-goat, a three year old ram, a turtle dove and a fledgling, and to divide them in two parts and to lay them out so, unless each single thing had carried a spiritual meaning? But what these details mean becomes clear from what follows below.