Divinity
In religion, divinity or godhead is the state of things that are believed to come from a supernatural power or deity, such as a god, supreme being, creator deity, or spirits, and are therefore regarded as sacred and holy. Such things are regarded as divine due to their transcendental origins or because their attributes or qualities are superior or supreme relative to things of the Earth. Divine things are regarded as eternal and based in truth, while material things are regarded as ephemeral and based in illusion. Such things that may qualify as divine are apparitions, visions, prophecies, miracles, and in some views also the soul, or more general things like resurrection, immortality, grace, and salvation. Otherwise what is or is not divine may be loosely defined, as it is used by different belief systems.
Divinity
None [of the guardians] should have any property of his own beyond what is absolutely necessary. ... They will live together like soldiers in a camp. We will tell them that they have gold and silver of a divine sort in their souls as a permanent gift from the gods, and have no need of human gold in addition. And we will add that it is impious for them to defile this divine possession by possessing an admixture of mortal gold, because many impious deeds have been done for the sake of the currency of the masses, whereas their sort is pure.
Plato, The Republic, 416d, C. Reeve, trans. (2004)