In Revelation 6:15, the powerful - also sometimes translated as strong, mighty, or potent - refer to the truths which make up our external minds. They are paired with the commanders of thousands, which are the related good external or natural loves that we have. Note, too, that they are listed after the kings, the great ones, and the rich, which here stand for more interior goods and truths.

(Odkazy: Apocalypse Explained 408)

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.