Peter, at least in this moment, understands that being with Jesus is not a contractual, transactional, quid pro quo that is worthwhile as long as it’s working to his advantage. In fact, Peter explains his relationship with Jesus as quite the opposite. It’s a divinely initiated, covenantal relationship, the benefits of which are quite one-sided. Jesus alone has the words of eternal life and Jesus is the only hope because Jesus is the absolute Holy One of God, the Christ, the Son of the living God. Peter’s part is to receive.