Making us all one thing, so that we are no longer many, but all of us are one, made one with his divinity, . . . made perfect, not in a confusion of substances, reduced to one, but in the perfection of virtue brought to its apex” (Eusebius, Eccl. theol. 3.18). Note that the final unity is explicitly stated in non-pantheistic manner (“not in a confusion of substances”). It will also be marked as a resurrection of both body and soul, which is theosis.4
