3721. 'And this is the gate of heavens means that which serves as the ultimate degree of order, through which there is, so to speak, a way in from the natural creation. This is clear from the meaning of 'the gate' as that through which exit or entrance is made. The reason why here that which serves as the ultimate degree of order is meant is that the subject is the natural, which 'Jacob' represents. What 'a gate' means is clear from what has been stated and shown in 2851, 3187, and the fact that the natural is the ultimate degree of order from what has been introduced in 775, 2181, 2987-3002, 3020, 3147, 3167, 3483, 3489, 3513, 3570, 3576, 3671. The reason why through that ultimate degree there is so to speak a way in from the natural creation is that man's natural mind is the place through which things of heaven, that is, which are the Lord's, flow in and come down into the natural creation; and through that same mind the things that belong to the natural creation go back up, see 3702. The fact that there is so to speak an entrance from the natural creation through the natural mind into interior parts may be seen from what has been stated and shown in various places before.

[2] It seems to man as though worldly objects enter in through his physical or external senses and affect interior things, and so that there is an entrance from the ultimate degree of order into things that are within. But this is an appearance and illusion, as is evident from the general rule that what is secondary cannot flow into what is primary, or what amounts to the same, what is lower cannot flow into what is higher, or what is also the same, what is exterior into what is interior, or what is still the same, things of the world and the natural creation into those of heaven and of the spirit. For the former are grosser, the latter purer, and the grosser things that belong to the external or natural man come into being and are kept in being from those belonging to the internal or rational man. Those grosser things are unable to have any effect on the purer things but are affected by them. The nature of this influx however, seeing that appearance and illusion itself convince people that the reverse is true, will in the Lord's Divine mercy be discussed separately, where influx is the subject. This then is why it is said that through the ultimate degree of order there is, so to speak, a way in from the natural creation.

1447. That 'He said, To your seed will I give this land' means that celestial things would be granted to those who had faith in Him is clear from the meaning of 'land' and from the meaning of 'land'. That 'seed' means faith in the Lord has been shown already in 255, 256, and that 'land' means celestial things has also been shown above at verse 1 of this chapter, and in 620, 636, 662, 1066. In the sense of the fetter 'the seed of Abram' is used to mean descendants through Jacob, and 'land' the land of Canaan itself which was to be given to them as a possession, for the reason that they might represent the celestial and spiritual things of the Lord's kingdom and Church and that among them a representative Church might be established, and because the Lord was to be born in that land. But in the internal sense nothing else is meant by 'seed' then faith in the Lord, and by 'land' nothing else than celestial things, and here in particular that celestial things were to be granted to those who had faith in Him. What is meant by having faith in the Lord has been stated many times already.