5566. All angels, both celestial and spiritual, are perfected, as regards wisdom, to eternity; but, still, they cannot be perfected to any such degree that there is any proportion between their wisdom and the Divine wisdom of the Lord, because the Divine wisdom of the Lord is infinite; and there exists no proportion between infinite and finite.
5566a. That everyone of the ideas of thought flows from the affections which belong to the love, as light from flame, so that it can be said that the understanding is the production of light from the affection of the will as flame, in every single respect - this was perceived, in heaven, to be so. [It was perceived], too, that it originates from the Lord as the sun, who is Love, and from the light thence issuing, which is their Divine; also, from the fact that the Lord dwells in every single thing of theirs; likewise, in the circumstance that it, [namely, thought,] is relatively general.