Romans 1:5

1:5 Through him we have received grace and our apostleship to bring about the obedience of faith among all the Gentiles on behalf of his name.

Romans 15:18

15:18 For I will not dare to speak of anything except what Christ has accomplished through me in order to bring about the obedience of the Gentiles, by word and deed,

Acts 6:7

6:7 The word of God continued to spread, the number of disciples in Jerusalem increased greatly, and a large group of priests became obedient to the faith.