And Jesus came up and spoke to them, saying, "All authority in heaven and on earth has been given to Me. Go, therefore, and make disciples of all the nations, baptizing them in the name of the Father and the Son and the Holy Spirit, teaching them to follow all that I commanded you; and behold, I am with you always, to the end of the age."
Matthew 28:18-20
But you will receive power when the Holy Spirit has come upon you, and you will be my witnesses in Jerusalem and in all Judea and Samaria, and to the end of the earth.
Acts 1:8
And this gospel of the kingdom will be proclaimed throughout the whole world as a testimony to all nations, and then the end will come.
Matthew 24:14