Mark 16:20

And they went out and preached everywhere, the Lord working with them and confirming the word through the accompanying signs. Amen.

Surrounding context

16:19 So then, after the Lord had spoken to them, He was received up into heaven, and sat down at the right hand of God.

16:20 And they went out and preached everywhere, the Lord working with them and confirming the word through the accompanying signs. Amen.