Generally speaking, people who are at lower levels of an organization serve those at higher levels. Bosses boss and their employees serve; coaches devise strategy and players do what the coach tells them to do; engineers design car parts and workers assemble them according to the engineers' instructions. Ideally, of course, it's a two-way street: A good boss knows he is really there to help his employees succeed; a good coach creates strategies based on his players' strengths. Even there, though, the boss and coach are really working in service of a higher goal, seeking organizational success. The same is true in the spiritual sense of the Bible. When someone serves another, they are in a lower state, serving a higher state (or a deeper evil, if they are being enslaved by people who represent evil). This can take many different forms, depending on the circumstances. In many cases, this creates a connection between "service" and intellectual things. This is because who we are is determined by what we love; our loves are the deepest part of us. What we think, our reasoning and intellect and the things we learn about, come from those loves and serve those loves.

4582. 'And poured oil onto it' means the Divine Good of love. This is clear from the meaning of 'oil' as the Divine Good of love, dealt with in 886, 3728. In the internal sense 'setting up a stone pillar, pouring out a drink-offering onto it, and pouring oil onto it' describes the process of progression from truth, as this exists in the ultimate degree, to truth and good that are more interior, and at length to the good of love. For 'a stone pillar' means truth as this exists in the ultimate degree of order, 4580; 'a drink-offering' means truth and good that are more interior, 4581; but 'oil' means the good of love. This was the nature of the process by which the Lord progressed when making Divine His Human; it is also the nature of the process by which man progresses when, through regeneration, the Lord makes him heaven-like.