That the universe is incomplete without human beings is a corollary of the common Islamic idea that the cosmos has no purpose in and of itself. Its only purpose is to bring human beings into existence. The perfect human being is the "Sought-after Entity" (al-'ayn al-maqsuda), God's reason for creating the universe. The hadith of the Hidden Treasure tells us that God created the creatures in order to be known. […] The microcosm is the human being, created in the form of every divine name and containing within himself the realities that bring the cosmos into existence. The macrocosm is the whole cosmos, so long as perfect human beings exist within it, since without them it is incomplete, a body without a spirit. Both macrocosm and microcosm are forms of God, manifest (zahir) within the created order. The reality of the perfect human being, also known as the "Muhammadan Reality," is then the nonmanifest form of God as known by God Himself, or the divine face turned toward the creation of both macrocosm and microcosm. Finally, the perfect human being in historical actuality is the "manifest side of the form of God" (III 109.13), God's sought-after entity whereby He actualizes His goal in creating the universe.