"This [Jesus] is the stone... there is no other name... given among men by which we must be saved" (Acts 4: 11-12). In the passage of the Acts of the Apostles the first reading the singular "homonymy" between Peter and Jesus strikes us and makes us reflect: Peter, who received his name from Jesus himself, here asserts that he, Jesus, is "the stone". In fact, the only true rock is Jesus. The only name that saves is his. The apostle, and therefore the priest, receives his "name", his very identity, from Christ. Everything he does is done in his name. His "I" becomes totally relative to the "I" of Jesus. In the name of Christ, and most certainly not in his own, the apostle may perform acts of healing for the brethren, may help the "crippled" to rise again and take their path (cf. Acts 4: 9-10). In Peter's case, the miracle that had just occurred makes this especially evident. And even the reference to what was said in the Psalm is essential:...