1 Peter 5:1
To the elders among you, I appeal as a fellow elder and a witness of Christ's sufferings, and one who also will share in the glory to be revealed — Peter addresses 'elders' (presbyter, church leaders) not with hierarchical authority but as a 'fellow elder' (synpresbyterus), establishing peer relationship. His credentials rest on being a 'witness of Christ's sufferings' (martys tōn tou Christou pathēmatōn) and future participant in glory (doxa).