664. And after three days and a half.- That this signifies when completed, thus the end of the old church, and the beginning of a new church, is evident from the signification of three days and a half, as denoting fulness or completion at the end of the old church, when there is the beginning of a new church, concerning which see above (n. 658). The reason why it is said, after three days and a half, is, that days, in the Word, signify states, here, the last state of the church. For all times, in the Word, as hours, days, weeks, months, years, and ages, signify states in the Word, as in this case, the last state of the church, when there is no longer any good of love or truth of faith remaining. Because days signify states, and since in the first chapter of Genesis the establishment of the Most Ancient Church is treated of which was accomplished successively from one state to another, therefore it is said there that there was evening and there was morning the first, the second, the third, the fourth, the fifth, and sixth days, unto the seventh, when it was completed (Genesis 1:5, 8, 13, 19, 23, 31), and the days there do not mean days, but the successive states of the regeneration of men at that time, and the consequent establishment of the church with them. So also elsewhere in the Word.

2935. 'Let him give me the cave of Machpelah [which is his]' means the obscurity of faith [that was theirs]. This is clear from the meaning of 'a cave' as obscurity, dealt with in 2463, and from the meaning of 'Machpelah' as faith which is enveloped in obscurity. The reason 'a cave' means obscurity is that it is a place filled with darkness. When reference is made to a mountain cave - as in Genesis 19:30, where it is said that Lot lived in a mountain cave - obscurity as regards good is meant, but when reference is made to the cave in the field of Machpelah obscurity as regards truth is meant. Here, because the expression 'the cave of Machpelah' is used - Machpelah being the field at the end of which the cave was situated - an obscurity as regards truth, or what amounts to the same, as regards faith is meant. From this it is also evident that Machpelah is faith which is enveloped in obscurity.

[2] Those who are being regenerated and becoming spiritual are very much in obscurity as regards truth. With them good from the Lord is indeed flowing in, but truth less so. Consequently a parallelism and correspondence exists with man between the Lord and good, but not between Him and truth, see 1832. The chief reason for this is that men do not know what good is, and if they did know they would still not believe it at heart. And as long as their good is enveloped in obscurity, so too is their truth, for it is from good that all truth springs. Or to be more explicit, the idea that the Lord is Good itself, and that everything which in itself is a manifestation of love to Him and of charity towards the neighbour is good, and that everything which declares and confirms this is truth, they do not know except in an extremely obscure way. Indeed they even entertain doubts, and allow reasonings to enter in against those considerations. And as long as their state is such, the light of truth from the Lord cannot flow in. Indeed they think of the Lord as they do of another human being and not of Him as God; and they model their idea of love to Him on some worldly kind of love. What genuine affection that stems from charity towards the neighbour is they scarcely know at all, or even what charity is and what the neighbour is. Yet these are essentials. From this one may recognize the great obscurity in which spiritual people are and which is all the greater before regeneration has taken place, which state is the subject here.