But he had a special place on his Lord's prayer list, which was undoubtedly a major cause of his transformation from a reed (Simon) into a rock (Peter), which enabled him to be the first pastor (not pope) of the church and the first preacher of the gospel (after Pentecost).
This high calling qualified him to protect both the church, from the persecution outside, and the gospel, from the corruption inside. That is why his first epistle majors on suffering and the second on backsliding, the latter containing the clearest warning against 'once saved, always saved' complacency.
His boldness led to his own crucifixion, upside down at his own request. Bear this in mind as you read both his pastoral letters.