5711. Continuation concerning correspondence, here concerning the correspondence of diseases with the Spiritual World.
As the correspondence of diseases is to be treated of, be it known that all diseases in man have correspondence with the spiritual world; for whatever in universal nature has not correspondence with the spiritual world cannot exist, having no cause from which to exist, consequently from which to subsist. The things that are in nature are nothing but effects; their causes are in the spiritual world, and the causes of these causes, which are ends, are in the interior heaven. Nor can the effect subsist unless the cause is constantly in it, because the effect ceases when the cause ceases. Regarded in itself the effect is nothing else than the cause, but so clothed outwardly as to enable the cause to act as a cause in a lower sphere. Similar to the relation of the effect to the cause is that between the cause and the end; unless a cause also exists from its cause, which is an end, it is not a cause; for a cause without an end is a cause in no order, and where there is no order nothing is effected. From this it is now plain that regarded in itself an effect is a cause, and that regarded in itself a cause is an end, and that an end of good is in heaven and proceeds from the Lord; consequently that an effect is not an effect unless a cause is in it, and constantly in it; and that a cause is not a cause unless an end is in it, and constantly in it; and that an end is not an end of good unless the Divine which proceeds from the Lord is in it. Hence it is also plain that as each and all things in the world have come forth from the Divine, they continue to come forth from the Divine.