The body is one and has many members.

1 Corinthians 12:12-14, For just as the body is one and has many members, and all the members of the body, though many, are one body, so it is with Christ. For in one Spirit we were all baptized into one body—Jews or Greeks, slaves or free—and all were made to drink of one Spirit. For the body does not consist of one member but of many.

We have a role to play in God’s body, the church. We can’t do everything, but we can do something according to the role that He has for us. There is one body, but many parts; what role am I to play in His body?

Help me to be faithful to what You call me to do, O Lord!

ESV Lectionary