When man under the present conditions of evolution passes through the portal of death, he takes with him the conditions of consciousness that he has created for himself between birth and death. The person who has occupied himself under present circumstances exclusively with materialistic ideas, concepts, and sense impressions of the material, of the sense world, condemns himself after death to live in an environment in which only concepts defined during bodily life have bearing. The human being who has absorbed spiritual ideas enters the spiritual world legitimately, but one who has rejected spiritual ideas is forced to remain in a certain sense within earthly conditions until he — and this may endure for a long time — has learned there to absorb enough spiritual concepts that he can be carried by them into the spiritual world. Whether we absorb spiritual concepts or reject them therefore determines our environment on the other side of the threshold. Many of those souls — and this must be said with compassion — who have rejected or were hindered from absorbing spiritual concepts here in life are still wandering about on earth and, though dead, remain bound to the earthly sphere.
Source: Rudolf Steiner – GA 178 – The Reappearance of Christ in the Etheric – X – Individual Spirit Beings and the Undivided Foundation of the World: Part 1 – St. Gallen – 18th November 1917
Translated by Margaret Ingram deRis & Alice Wulsin