Then Jesus came to them and said, "All authority in heaven and on earth has been given to me.  Therefore go and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit and teaching them to obey everything I have commanded you.  And surely I am with you always, to the very end of the age."

But you will receive power when the Holy Spirit comes upon you; and you will be my witnesses in Jerusalem, and in all Judea and Samaria, and to the ends of the earth.

There are different kinds of gifts, but the same Spirit.  There are different kids of service, but the same Lord.  There are different kinds of working, but the same God works all of them in all men,  Now to each one the manifestation of the Spirit is given for the common good.