by St. Cyril of Alexandria
from his Commentary on the Gospel of St. Luke, ch. 4, vv. 38-39
But observe again, I pray, how great is the efficacy of the touch of His holy flesh. For It both drives away diseases of various kinds, and a crowd of demons, and overthrows the power of the devil, and heals a very great multitude of people in one moment in time. And though able to perform these miracles by a word and the inclination of His will, yet to teach us something useful for us, He also lays His hands upon the sick. For it was necessary, most necessary, for us to learn that the holy flesh which He had made His own was endowed with the activity of the power of the Word by His having implanted in It a godlike might. Let It then take hold of us, or rather let us take hold of It by the mystical 'Giving of thanks' [the Eucharist], that It may free us also from the sicknesses of the soul, and from the assault and violence of demons.