Bede

For so an entrance will be abundantly supplied to you into the everlasting kingdom, etc. This passage is suited to that of the prophet Ezekiel, where speaking of a building set upon a mountain, he says: "And its ascent had eight steps" (Ezek. 40). And here indeed the blessed Peter enumerates eight steps of virtues, by which we must ascend, fleeing the corruption of worldly lust, to the habitation of the heavenly kingdom: faith, virtue, knowledge, self-control, patience, godliness, brotherly affection, and love. …

Commentary on the Catholic Epistles ↗