In this beautiful paragraph Peter orchestrates a symphony of grace. To the melody line of faith he leads believers to add harmony in a blend of seven Christian virtues… - Gangel
 Gangel, K. O. (1985). 2 Peter. In J. F. Walvoord & R. B. Zuck (Eds.), The Bible Knowledge Commentary: An Exposition of the Scriptures (Vol. 2, p. 865). Wheaton, IL: Victor Books.