23. The love in which those are, who are in the celestial kingdom is called celestial love, and the love in which those are who are in the spiritual kingdom is called spiritual love. Celestial love is love to the Lord, and spiritual love is love towards the neighbor. And as all good pertains to love (for good to any one is what he loves) the good also of the other kingdom is called celestial, and the good of the other spiritual. Evidently, then, the two kingdoms are distinguished from each other in the same way as good of love to the Lord is distinguished from good of love towards the neighbor.# And as the good of love to the Lord is an interior good, and that love is interior love, so the celestial angels are interior angels, and are called higher angels.
# The good of the celestial kingdom is good of love to the Lord, and the good of the spiritual kingdom is good of charity towards the neighbor (n. 3691, 6435, 9468, 9680, 9683, 9780).