Theophylact of Ohrid
Catena Aurea · Lukasevangelium 21
And take heed to yourselves, lest at any time your hearts be overcharged with surfeiting, and drunkenness, and cares of this life, and so that day come upon you unawares. For as a snare shall it come on all them that dwell on the face of the whole earth. Watch ye therefore, and pray always, that ye may be accounted worthy to escape all these things that shall come to pass, and to stand before the Son of man.
Namely, hunger, pestilence, and such like, which for a time only threaten the elect and others, and those things also which are hereafter the lot of the guilty for ever. For these we can in no wise escape, save by watching and prayer.