Jesus said to them, “I am the bread of life; whoever comes to me will never hunger, and whoever believes in me will never thirst - John 6:35
Whoever eats my flesh and drinks my blood has eternal life, and I will raise him on the last day. For my flesh is true food, and my blood is true drink. Whoever eats my flesh and drinks my blood remains in me and I in him. - John 6:54-56