Through whom* we have received the grace of holding the apostolic office to make Him known among the Gentiles, so that they may listen and come to faith. (GWN)
*verse 4: our Lord Jesus Christ
Through whom we have received grace and apostleship to bring about the obedience of faith for the sake of His name among all the nations. (ESV)
Through Him we have received grace and apostleship for obedience to the faith among all nations for His name. (NKJV)