3210. 'And Isaac brought her into the tent of Sarah his mother' means the sanctuary of truth within the Divine Human. This is clear from the meaning of 'a tent' as that which is holy, dealt with in 414, 1102, 2145, 2152, 2576, and so the sanctuary; and from meaning of 'Sarah his mother' as Divine truth, dealt with in 1468, 1901, 2063, 2065, 2904, from which the Divine Human was born, the Rational of which is represented by 'the son Isaac'. From this it is evident that 'Isaac brought her into the tent of Sarah his mother' means that rational Good guided Truth represented by Rebekah into the sanctuary of truth. What the sanctuary of truth is becomes clear from what has been stated above in 3194 about the Lord's Divine Human - that Good and Truth belong essentially to the Divine itself, but that the Lord's Divine Human came into existence from Divine Good and was born (as to the Divine itself, that is) from Divine Truth; or what amounts to the same, that the Lord's Essential Being (Esse) was Divine Good, but the Manifestation (Existere) of Him was Divine Truth. From this came Divine Rational Good to which He joined Divine Truth from the Human.

[2] It is impossible to say anything more about this very deep arcanum than this: Divine Good and Truth themselves within the Lord's Divine Human to which Truth from the Human was joined are what were meant by the Sanctuary or Holy of Holies in the Tabernacle and in the Temple. The nature of that Good and Truth was represented by the objects within the Sanctuary, such as the golden altar, the table with the loaves of the presence, and the lampstand; and further within, by the Mercy Seat and the Ark; and within it, inmostly, by the Testimony which was the Law delivered from Sinai. This was the Holy of Holies itself or Sanctuary of Truth.

2145. 'He was sitting at the tent door' means the holiness which existed with Him at that time, namely the holiness of love, which is meant by 'as the day was getting warmer', dealt with in what follows next. This is clear from the meaning of 'a tent' as holiness, dealt with in 414, 1102, 1566. And for the reason why 'tents' meant forms of holiness, see the same paragraphs. Since the Lord at this time had the perception meant by the oak-groves of Mamre, which is a lower rational perception, yet more interior than that meant by the oak-grove of Moreh, dealt with in 1442, 1443, it is here represented and so is meant by his sitting at the tent door, that is, at the entrance to holiness. As regards perceptions being more interior or less interior, this may be illustrated from the perceptions which the most ancient people had. From these people I have heard that the more they were immersed in mere facts acquired from the objects of hearing and sight the lower their perceptions became; but the more they were raised up from them towards the celestial things of charity and love the more interior these perceptions became, as they were then closer to the Lord.