Augustine of Hippo
Catena Aurea · Matthäusevangelium 24
And ye shall hear of wars and rumours of wars: see that ye be not troubled: for all these things must come to pass, but the end is not yet. For nation shall rise against nation, and kingdom against kingdom:and there shall be famines, and pestilences, and earthquakes, in divers places. All these are the beginning of sorrows.
(Ep. 199. 25.) To this enquiry of the disciples the Lord makes answer, declaring all things which were to come to pass from that time forwards, whether relating to the destruction of Jerusalem, which had given occasion to their enquiry; or to His coming through the Church, in which He ceases not to come to the end of time; for He is acknowledged as coming among His own, while new members are daily born to Him; or relating to the end itself when He shall appear to judge the quick and the dead. When then He describes the signs which shall attend these three events, we must carefully consider which signs belong to which events, lest perchance we refer to one that which belongs to another.