XV. The Lord's Prayer: An Esoteric Study, Movement and Change an Essential Principle in the World of the Spirit, School of Turanian Adepts
This is the very astral body which in earlier times was in the common soul substance that surrounded the earth. If you were to separate out all astral bodies and put them together, you would have the astral or soul substance which at that time existed around humanity. If we were able to get all human beings on earth today to fall asleep at the same time, so that the whole human race would be asleep at once, and if we were to lift out all the astral bodies and mix them into the rest of the substance, we would see dreamless sleep come to an end altogether. The souls would no longer perceive colours and sounds with their external tools, but colours would begin to rise on all those astral bodies, and constantly changing colour images would be floating all around, and sound would begin to arise within. All this would then surround the earth again, the way it was in those times before any soul ever came to enter into a body. The dimming of that ancient state of conscious awareness, something you know from your dreamless sleep today, occurred because the common astral substance was divided into individual parts by the world soul and these were absorbed into human bodies. You can go even further. At the time of which we are speaking, night as we know it today, with the human soul going down into an indefinite sphere of darkness, was wholly filled with light; it was day. So you have now been taken to a condition where humanity had astral perceptions, though not in a physical body.