John 6:60 YLT

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?'

⁶¹  And Jesus having known in himself that his disciples are murmuring about this, said to them, 'Doth this stumble you?

⁶²  if then ye may behold the Son of Man going up where he was before?