Bede : For if all these things are present with you and abound, not empty, etc. He said if they abound, if with superior virtue they prevail against the wars of vices. — Commentary on the Catholic Epistles Cyril of Alexandria : Those who have chosen to live the glorious and beloved way of life devised by Christ must first be adorned with simple and unblemished faith, and then add virtue to their faith. When this has been done, they must strive to enrich their knowledge of the mystery of Christ and ascend to the most complete understanding of him. — LETTERS 1.3 John Chrysostom : These things, as well as those already mentioned, namely, virtue, knowledge, continence, patience, godliness, brotherly love and charity, must not only be present in us, they must be present to overflowing. For if their presence is a good thing, how much more their abundance! What advantage do these things have, and what will it mean to have assurance on the day of our Lord Jesus Christ? Peter is speaking here of his second coming, when Christ will come to judge the living and the dead. Before the great and terrible judgment seat of God, what a good and wonderful thing it will be to have assurance of being acquitted! — CATENA Oecumenius : For if these things are with you and abound, you will be neither idle nor unfruitful in the knowledge of our Lord Jesus Christ. "For if these things are with you and abound." What are these? Faith, virtue, knowledge, self-control, patience, godliness, brotherly kindness, love, which must not only be present but also abound. For if presence is beneficial, much more is abundance or wealth. What, then, is the benefit that follows from these? To have security for the second coming of the Lord. For indeed, to those to whom these are not present, in the glory of the coming Judge, and in the manner of the shining sun, blindness follows. Where, even if it is strong in appearance, it cannot be gazed upon without injury by the exaggeration of those who are weak-eyed, since it was born shining in its own light in such a way that it blinds those who rely on it with feeble sight. But the word Μυωπάζειν is used to mean, ἀπὸ τῶν μυῶν, that is, from the moles living underground, who remain blind to everything. — Commentary on 2 Peter