Verse 1
1) "The elders which are among you I exhort," (Greek presbuterous) "Elders" - mature ordained brethren, whether ordained for the office of bishop or deacon - in the congregations of Pontus, Galatia, Cappadocia, and Bithynia, Peter exhorts.
2) "Who also am an elder" - So far as the Scriptures disclose Peter was an "elder" and an “apostle" but never a bishop, pastor or overseer of a congregation. The term (Greek sumpresbuteros) means, co-elder, which Peter affirmed himself to be with the elders of Asia Minor.
3) "And a witness of the suffering of Christ." The writer establishes his identity with and personal knowledge of the sufferings of Jesus Christ. As one of the three inner-circle or seeming pillar disciples he was intimately near him, Luke 9:27-36; Matthew 26:36-41.
4) "And also a partaker of the glory that shall be revealed” And also a (Greek Koinonos) "shares of glory (Greek mellouses) "being about (Greek apokaluptesthai) to be unveiled or disclosed. Peter was about to disclose to brethren of his what God had in store for them at His coming.