Why is Christ referred to as the bread of life?

In John 6, Jesus refers to Himself as the 'bread of life,' signifying that He fulfills the deepest spiritual hunger of humanity, unlike the physical manna given to the Israelites. While the manna sustained them temporarily, Jesus offers eternal sustenance. This connection between the manna in Exodus and Christ emphasizes that true life comes from believing in Him. The spiritual implications are profound; just as the Israelites were to gather and consume the manna daily, believers are called to continuously feed on Christ and His word for spiritual nourishment, illustrating the necessity of dependence on Him for life.