1 Corinthians 10:16

And they were continually devoting themselves to the apostles’ teaching and to the fellowship, to the breaking of bread and to the prayers.

And daily devoting themselves with one accord in the temple and breaking bread from house to house, they were taking their meals together with gladness and sincerity of heart,

but that we write to them that they abstain from things contaminated by idols and from sexual immorality and from what is strangled and from blood.

In the same way He took the cup also after supper, saying, “This cup is the new covenant in My blood; do this, as often as you drink it, in remembrance of Me.”