Augustine of Hippo
Catena Aurea · Matthäusevangelium 24
When ye therefore shall see the abomination of desolation, spoken of by Daniel the prophet, stand in the holy place, (whoso readeth, let him understand:) Then let them which be in Judæa flee into the mountains: Let him which is on the housetop not come down to take any thing out of his house. Neither let him which is in the field return back to take his clothes. And woe unto them that are with child, and to them that give suck in those days! But pray ye that your flight be not in the winter, neither on the sabbath day: For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be. And except those days should be shortened, there should no flesh be saved: but for the elect’s sake those days shall be shortened.
For we ought not to doubt that when Jerusalem was overthrown, there were among that people elect of God who had believed out of the circumcision, or would have believed, elect before the foundation of the world, for whose sake those days should be shortened, and their evils made endurable. Some there are who suppose that the days will be shortened by a more rapid motion of the sun, as the day was made longer on the prayer of Jesus Naue.