Above all, keep loving one another earnestly, since love covers a multitude of sins.
8 And above all things He commends charity or love as the first thing, for it is the bond of perfection. And he bids it to be fervent, or intense, or vehement, which is the same thing; for whosoever is immoderately fervent in self-love, loves others coldly. And he commends it on account of its fruit, because it buries innumerable sins, than which nothing is more desirable.
We have here an awful position or doctrine, and an inference drawn from it. The position is that the end of all things is at hand. The miserable destruction of the Jewish church and nation foretold by our Saviour is now very near; consequently, the time of their persecution and your sufferings is but very short.
Commenting on 1 Peter 4:7-11
And above all things have fervent charity among yourselves,.... Not but that charity, or love, is to be exercised towards all men, even towards enemies, but more especially towards the saints, and that under such a consideration in which it cannot be exercised towards others; namely, as their brethren in Christ, and as belonging to him, as the children of God, as redeemed by Christ...