This is the only condition under which his existence can accord with the final purpose.

If now we meet with purposive arrangements in the world and, as Reason inevitably requires, subordinate the purposes that are only conditioned to an unconditioned, supreme, i.e. final, purpose; then we easily see in the first place that we are thus concerned not with a purpose of nature (internal to itself), so far as it exists, but with the purpose of its existence along with all its ordinances, and, consequently, with the ultimate purpose of creation, and specially with the supreme condition under which can be posited a final purpose (i.e. the ground which determines a supreme Understanding to produce the beings of the world).