John 6:52-54

New Catholic Bible

⁵²Then the Jews started to argue among themselves, saying, “How can this man give us his flesh to eat?” ⁵³Jesus said to them,

“Amen, amen, I say to you,
unless you eat the flesh of the Son of Man
and drink his blood,
you do not have life within you.
⁵⁴Whoever feeds upon my flesh
and drinks my blood
has eternal life,
and I will raise him up on the last day.