Why is Jesus referred to as the bread of life?

In John 6:35, Jesus proclaims, 'I am the bread of life.' This metaphor illustrates the sustenance that Christ provides—not just for physical hunger but for spiritual nourishment essential for eternity. Just as bread is a staple of physical diet, Jesus is presented as central to the spiritual life of believers. He invites individuals to come to Him and believe, assuring them that they will never hunger or thirst spiritually. This invitation highlights the call to rely wholly on Christ for every aspect of life, embodying the grace-centered perspective of Reformed theology that emphasizes faith in Christ as the means to spiritual sustenance and fulfillment. Through communion with Him, we experience a profound and eternal satisfaction.