After this the Lord appointed seventy-two others and sent them two by two ahead of him to every town and place where he was about to go. (NIV)

NOW AFTER this the Lord chose and appointed seventy others and sent them out ahead of Him, two by two, into every town and place where He Himself was about to come (visit). (AMP)

After these things the LORD appointed other seventy also, and sent them two and two before his face into every city and place, whither he himself would come. (KJV)