John Chrysostom
After discussing the nature of the Antichrist's arrival, Christ explains how He will return. How will this occur? "As the lightning comes from the east, and is seen even unto the west, so shall be the coming of the Son of man; for where the corpse is, there the eagles shall gather." And in what way does lightning illuminate? It does not depend on a messenger or require a preacher; it suddenly shines across the entire heavens, visible to everyone, whether they are in their homes or secluded within them. Likewise, the return of Christ will manifest abruptly and universally, reflecting the brilliance of His glory.