John 6:58 YLT

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?'