Mark 16:20
And they went out and preached everywhere, and the Lord worked through them, confirming His word by the signs that accompanied it.
What it says
The disciples preach everywhere, and the Lord confirms the word through accompanying signs.
What it is doing
It closes with outward proclamation and divine confirmation.
In context
19After the Lord Jesus had spoken to them, He was taken up into heaven and sat down at the right hand of God. 20And they went out and preached everywhere, and the Lord worked through them, confirming His word by the signs that accompanied it.