3728. 'And poured oil on the top of it' means holy good [in which it originated]. This is clear from the meaning of 'oil' as the celestial element of love, which is good, dealt with in 886, 3009, and from the meaning of 'the top' as that which is higher, or what amounts to the same, that which is interior - good being that which is higher or interior, and truth that which is lower or exterior, as has been shown in many places. From this one may see what was meant by the ancient practice when people poured oil on the top of a pillar, namely that truth should not be devoid of good but should be grounded in good, thus that good should rule, like the head on top of the body. For truth devoid of good is not truth but is a meaningless sound and the kind of thing that is reduced to nothing. In the next life it is so reduced even with those whose knowledge of truth or matters of doctrine concerning faith, and with those whose knowledge of matters of doctrine concerning love, has been superior to anybody else's, if they have not led a good life and so have not out of a desire for good held on to truth.

[2] Consequently the Church is not the Church by virtue of truth separated from good, nor therefore by virtue of faith separated from charity, but by virtue of truth that is grounded in good, or faith that is grounded in charity. The same is also meant by what the Lord said to Jacob,

I am the God of Bethel, where you anointed a pillar, where you made a vow to Me. Genesis 31:13

Also,

Jacob again set up a pillar, a stone pillar, and poured out a drink-offering over it, and poured oil over it. Genesis 35:14.

'Pouring out a drink-offering over the pillar' means the Divine good of faith, and 'pouring oil over it' the Divine good of love. Anyone may see that unless it meant something celestial and spiritual, pouring oil over a stone would be a ridiculous and idolatrous action.

2995. Because members of the Most Ancient Church, who were spoken of in 1114-1125, saw in every thing belonging to the natural order something spiritual and celestial, so much so that natural things served them simply as objects for thinking about spiritual and celestial things, they were for that reason able to talk to angels and so be present with them in the Lord's kingdom in the heavens at the same time as they were in His kingdom on earth, which is the Church. Thus with them natural things were joined to spiritual and wholly corresponded. It was different however after those times, when evil and falsity began to reign, that is, after the golden age, when the iron age began. Because at that time correspondence did not exist any longer, heaven was closed. It ceased to exist so completely that men scarcely wished to know whether there was anything spiritual; indeed they did not wish at length to know that there was a heaven or a hell, or a life after death.