Rather, he exhorts, showing a high example of humility and a loving relation to the lofty work of Christ's ministry. As the foundation of his instruction, the Apostle presents a threefold motive drawn from his own person. First, he calls himself a fellow shepherd in the sense of official ministry in the Church of Christ, and in the sense of eldership by age, a presbyter or shepherd-elder. By his special ministry in the Church as an Apostle, Peter is undoubtedly higher than presbyters or shepherds. Yet in his humility the Apostle places himself alongside them, as their fellow worker and fellow shepherd. This expression conveys Peter's special love for these shepherds and his humble relation to them. The Apostle could undoubtedly call himself an elder also by age, since the Epistle was written when he was already approaching death. "He calls himself an elder, or presbyter, either by age or by the dignity of bishop, for the book of Acts (Acts 20:17) also calls bishops presbyters, that is, elders. Then, wishing to show that he has precedence over them, and that he calls himself a fellow presbyter through humility of mind, he sets forth his dignity, namely that he is a witness of Christ's sufferings. He speaks as though saying: if I, who have explained such visions to you, do not consider it lowly to call myself a fellow presbyter, then it is unjust for you to exalt yourselves over those subject to you" (Theophylact). Second, the Apostle calls himself a witness of Christ's sufferings. He calls himself this not only in the sense that he preached Christ's sufferings and death, but also because in deed he was a confessor of Christ. He endured various sorrows, calamities, and sufferings for the name of Christ. It may be that the Apostle of Christ, by God's prompting, foresaw his own death on a cross and his sufferings. In this foreknowledge he called himself a confessor of Christ. Third, he calls himself a partaker of the future glory that is to be revealed. This means Christ's glory in its revelation after the Dread Judgment in the life to come. The Apostle nourishes an undoubted assurance that he will be a partaker of this glory, since he was a confessor of Christ's sufferings. For glory certainly follows sufferings. Being assured that he will be a partaker of the future glory, the Apostle is also assured that this glory will surely come in its time (v. 4). The holy Apostle Paul spoke of himself in exactly the same way (2 Tim 4:8).