Purpose
Although 1 Peter addresses a variety of issues relevant to Christian living, its primary purpose is to encourage Christians who are suffering for their faith. His aim is to remind them of the all-sufficiency of Christ to sustain them even when the persecution they endure is undeserved.
Bible Study
Knowing the Bible: 1–2 Peter and Jude
A 12-week Practical Study Series on the Books of 1–2 Peter and Jude from Crossway
Commentary on 1 Peter