New International Version
Then the disciples went out and preached everywhere, and the Lord worked with them and confirmed his word by the signs that accompanied it.

American Standard Version
And they went forth, and preached everywhere, the Lord working with them, and confirming the word by the signs that followed. Amen.

Berean Study Bible
And they went out and preached everywhere, and the Lord worked through them, confirming His word by the signs that accompanied it.

Douay-Rheims Bible
But they going forth preached every where: the Lord working withal, and confirming the word with signs that followed.

English Revised Version
And they went forth, and preached everywhere, the Lord working with them, and confirming the word by the signs that followed. Amen.

King James Bible
And they went forth, and preached every where, the Lord working with them, and confirming the word with signs following. Amen.

World English Bible
They went out, and preached everywhere, the Lord working with them, and confirming the word by the signs that followed. Amen.

Young's Literal Translation
and they, having gone forth, did preach everywhere, the Lord working with them, and confirming the word, through the signs following. Amen.

Mark 16:20 Additional Translations ...