Emanuel Swedenborg, Heaven and Hell — Chapter XIX, Representatives and Appearances in Heaven
“ The man who thinks from natural light alone is unable to comprehend that there is any thing in heaven like what is in the world; and for the reason that from natural light he has previously thought, and established himself in the idea, that angels are nothing but minds, and that minds are like ethereal breaths, having no senses like those of men, thus no eyes, and if no eyes no objects of sight; and yet the angels have every sense that a man has, and far more exquisite senses; and the light by which angels see is far brighter than the light by which man sees. ”
