This, then, the theandric energy makes plain that
when God became man, that is when He became incarnate, both His human
energy was divine, that is deified, and not without part in His divine
energy, and His divine energy was not without part in His human energy,
but either was observed in conjunction with the other. Now this
manner of speaking is called a periphrasis, viz., when one embraces two
things in one statement Max., Dogm. ad
Marin., p. 43.. For just
as in the case of the flaming sword we speak of the cut burn as one,
and the burnt cut as one, but still hold that the cut and the burn have
different energies and different natures, the burn having the nature of
fire and the cut the nature of steel, in the same way also when we
speak of one theandric energy of Christ, we understand two distinct
energies of His two natures, a divine energy belonging to His divinity,
and a human energy belonging to His humanity.