Theophylact of Bulgaria
This was commanded through the preaching of the prophets and apostles. Therefore Paul also says, "having been built upon the foundation of the apostles and prophets" (Eph 2:20). For all of them proclaimed the coming of the Lord. One cannot disbelieve so many witnesses.
Why do I speak of prophets and apostles? Because they proclaimed both the first and the second coming of our Lord and Savior Himself.
The order of the sentence is this: that you remember the words previously spoken by the holy prophets, and the commandment through your apostles, according to the commandment of the Lord and Savior. For the preposition hypo, "by" or "through," applies to all.
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Why does he command them to revive the memory of this? Because, he adds, those who live passionately according to their own lusts shamelessly attack believers and mock them.
They see that some fear the coming of the Lord, which the Lord Himself foretold together with the prophets. Therefore these believers loathe their unclean life.
They mock especially because the event does not follow the prophecy at once. Instead, an interval has been allowed for the salvation of those written in the book of the saved.