
Cyril of Alexandria
Catena Aurea · Lukasevangelium 17
In that day, he which shall he upon the housetop, and his stuff in the house, let him not come down to take it away: and he that is in the field, let him likewise not return back. Remember Lot’s wife. Whosoever shall seek to save his life shall lose it; and whosoever shall lose his life shall preserve it.
How a man may lose his own life to save it, St. Paul explains when he speaks of some who crucified their flesh with the affections and lusts, (Gal. 5:24.) that is, with perseverance and devotion engaging in the conflict.