Theophylact of Ohrid
Catena Aurea · Markusevangelium 13
Mk 13, Verses 28–31English original
Now learn a parable of the fig tree; When her branch is yet tender, and putteth forth leaves, ye know that summer is near: So ye in like manner, when ye shall see these things come to pass, know that it is nigh, even at the doors. Verily I say unto you, that this generation shall not pass, till all these things be done. Heaven and earth shall pass away: but my words shall not pass away.
As if He had said, As when the fig tree puts forth its leaves, summer follows at once, so also after the woes of Antichrist, at once, without an interval, shall be the coming of Christ, who will be to the just as summer after winter, but to sinners, winter after summer.