Acts 1:8 …and you will be my witnesses in Jerusalem, and in all Judea and Samaria, and to the ends of the earth.” 

Phillippians 2:4 …not looking to your own interests but each of you interests of others.

Matthew 28:19 ..make disciples of all the nations, baptizing them in name of the Father and the Son and the Holy Spirit,

Matthew 28:20 …teaching them to observe all that I commanded you..