John 6:47-59

I assure you and most solemnly say to you, he who believes [in Me as Savior—whoever adheres to, trusts in, relies on, and has faith in Me—already] has eternal life [that is, now possesses it]. I am the Bread of Life [the Living Bread which gives and sustains life]. Your fathers ate the manna in the wilderness, and they died. This is the Bread that comes down out of heaven, so that one may eat of it and not die. I am the Living Bread that came down out of heaven. If anyone eats of this Bread [believes in Me, accepts Me as Savior], he will live forever. And the Bread that I will give for the life of the world is My flesh (body).” Then the Jews began to argue with one another, saying, “How can this man give us His flesh to eat?” And Jesus said to them, “I assure you and most solemnly say to you, unless you eat the flesh of the Son of Man and drink His blood [unless you believe in Me as Savior and believe in the saving power of My blood which will be shed for you], you do not have life in yourselves. The one who eats My flesh and drinks My blood [believes in Me, accepts Me as Savior] has eternal life [that is, now possesses it], and I will raise him up [from the dead] on the last day. For My flesh is true [spiritual] food, and My blood is true [spiritual] drink. He who eats My flesh and drinks My blood [believes in Me, accepts Me as Savior] remains in Me, and I [in the same way remain] in him. Just as the living Father sent Me, and I live because of the Father, even so the one who feeds on Me [believes in Me, accepts Me as Savior] will also live because of Me. This is the Bread which came down out of heaven. It is not like [the manna that] our fathers ate and they [eventually] died; the one who eats this Bread [believes in Me, accepts Me as Savior] will live forever.” He said these things in a synagogue while He was teaching in Capernaum.