GOD'S WORD® Translation
So the apostles went and told people that they should turn to God and change the way they think and act.

American Standard Version
And they went out, and preached that men'should repent.

Berean Study Bible
So they set out and preached that the people should repent.

Douay-Rheims Bible
And going forth they preached that men should do penance:

English Revised Version
And they went out, and preached that men should repent.

King James Bible
And they went out, and preached that men should repent.

World English Bible
They went out and preached that people should repent.

Young's Literal Translation
And having gone forth they were preaching that men might reform,

Mark 6:12 Additional Translations ...