Chapter 43
A person is one who by reason of his own operations and properties exhibits to us an appearance which is distinct and set off from those of the same nature as he. When Gabriel, for example, was conversing with the Mother of God, while he was one of the angels, he alone was present there and speaking. Thus he was by his presence and conversation in that place made distinct from the angels of the same substance with him. And when Paul spoke to the people from the stairs, while he was one of the number of men, by his properties and operations he was distinct from the rest of men.
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