1 Corinthians 12:12-14, 27

A person’s body is one thing, but it has many parts. Though there are many parts to a body, all those parts make only one body. Christ is like that also. Some of us are Jews, and some are Greeks. Some of us are slaves, and some are free. But we were all baptized into one body through one Spirit. And we were all made to share in the one Spirit. The human body has many parts.

Together you are the body of Christ, and each one of you is a part of that body.