The apostles were spokesmen of Jesus Christ, their authoritative testimony about him ultimately coming from Christ himself (2 Peter 1:11; 2 Peter 2:20; 2 Peter 3:18). Peter refers specifically to your
apostles, a reference to the men who first proclaimed the Christian message to the church to whom he is writing.1 Perhaps it could have been Paul (given their knowledge of Paul’s letters, 2 Peter 3:15)2 and Barnabas (since he was with Paul on his journeys in Asia Minor, Acts 14:14).
2 that you should remember the predictions of the holy prophets and the commandment of the Lord and Savior through your apostles,