1 Corinthians 10:17

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.

so we, who are many, are one body in Christ, and individually members one of another,

For even as the body is one and yet has many members, and all the members of the body, though they are many, are one body, so also is Christ.

and might reconcile them both in one body to God through the cross, having in Himself put to death the enmity.