When we say that Christ is perfect God Against the
Apollinarians and the Monotheletes. Cf. Max., ut
supra, II. p. 151. and perfect man, we assuredly attribute
to Him all the properties natural to both the Father and mother.
For He became man in order that that which was overcome might
overcome. For He Who was omnipotent did not in His omnipotent
authority and might lack the power to rescue man out of the hands of
the tyrant. But the tyrant would have had a ground of complaint
if, after he had overcome man, God should have used force against
him. Wherefore God in His pity and love for man wished to reveal
fallen man himself as conqueror, and became man to restore like with
like.