For as in one body we have many members, and the members do not all have the same function, so we, through many are one body in Christ and individually members one of another. Having gifts that differ according to the grace given to us, let us use them; if prophecy, in proportion to our faith; if service in our serving; the one who teaches, in his teaching; the one who exhorts, in his exhortation; one who contributes, contributes in generosity; the one who leads, with zeal; the one who does acts of mercy, with cheerfulness. (ESV)