English Standard Version
"For at that time I will change the speech of the peoples to a pure speech, that all of them may call upon the name of the LORD and serve him with one accord.New International Version
"Then will I purify the lips of the peoples, that all of them may call on the name of the LORD and serve him shoulder to shoulder.Catholic Public Domain Version
For then I will restore to the people a chosen lip, so that all may invoke the name of the Lord and may serve him with one shoulder