182. But degrees of spiritual heat cannot be described from experience, because love, to which spiritual heat corresponds, does not come thus under ideas of thought; but degrees of spiritual light can be described, because light pertains to thought, and therefore comes under ideas of thought. Yet degrees of spiritual heat can be comprehended by their relation to the degrees of light, for the two are in like degree. With respect then to spiritual light in which angels are, it has been granted me to see it with my eyes. With angels of the higher heavens, the light is so glistening white as to be indescribable, even by comparison with the shining whiteness of snow, and so glowing as to be indescribable even by comparison with the beams of this world's sun. In a word, that light exceeds a thousand times the noonday light upon earth. But the light with angels of the lower heavens can be described in a measure by comparisons, although it still exceeds the most intense light of our world. The light of angels of the higher heavens is indescribable, because their light makes one with their wisdom; and because their wisdom, compared to the wisdom of men, is ineffable, thus also is their light. From these few things it can be seen that there must be degrees of light; and because wisdom and love are of like degrees, it follows that there must be like degrees of heat.