John 6:53-57

53So Jesus said again, “I tell you the truth, unless you eat the flesh of the Son of Man and drink his blood, you cannot have eternal life within you.

54But anyone who eats my flesh and drinks my blood has eternal life, and I will raise that person at the last day.

55For my flesh is true food, and my blood is true drink.

56Anyone who eats my flesh and drinks my blood remains in me, and I in him.

57I live because of the living Father who sent me; in the same way, anyone who feeds on me will live because of me.