Summary

Emanuel Swedenborg Heaven and Hell — Chapter XXV, Divine Worship in Heaven

They are from the spiritual kingdom because the angels there are in truths from good, and all preaching must be from truths. There are no preachers from the celestial kingdom because those who are there are in the good of love, and they see and perceive truths from good, but do not talk about them. But although the angels in the celestial kingdom perceive and see truths there are preachings there, since by means of preachings they are enlightened in the truths that they already know, and are perfected by many truths that they did not know before.
Source: Wikisource

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