John 6:57

54 he who is eating my flesh, and is drinking my blood, hath life age-during, and I will raise him up in the last day;

55 for my flesh truly is food, and my blood truly is drink;

56 he who is eating my flesh, and is drinking my blood, doth remain in me, and I in him.

57 `According as the living Father sent me, and I live because of the Father, he also who is eating me, even that one shall live because of me;

58 this is the bread that came down out of the heaven; not as your fathers did eat the manna, and died; he who is eating this bread shall live -- to the age.`

59 These things he said in a synagogue, teaching in Capernaum;

60 many, therefore, of his disciples having heard, said, `This word is hard; who is able to hear it?`