1 Corinthians 12:12 (KJV) For as the body is one, and hath many members, and all the members of that one body, being many, are one body: so also is Christ.

The body of Christ is the true image of unity in diversity, almost every tribe; past, present or future has a stake here.
No matter how absurd you think your God-given talent is, it can contribute to the body of Christ, no matter which gift(s) of the Spirit you are endowed with, there is a place for you to fit in snuggly.
We are one; tightly bonded and knitted together just as the human body is one and fully self sustaining, so is the body of Christ.
We belong to Christ and Christ belongs to God, Her is the Author and Finisher of our faith.
Peace.