Mark 16:19-20

19So then, when the Lord Jesus had 1spoken to them, He 2was received up into heaven and 3sat down at the right hand of God. 20And they went out and preached everywhere, while the Lord worked with them, and confirmed the word by the signs that followed.]]

[[4And they promptly reported all these instructions to Peter and his companions. And after that, Jesus Himself also sent out through them from east to west the sacred and imperishable proclamation of eternal salvation.]]