Galatians 1:13; Galatians 1:23

Galatians 1:13

13 For you have heard of my former manner of life in Judaism, how I used to persecute the church of God beyond measure and tried to destroy it;

Galatians 1:23

23 but only, they kept hearing, "He who once persecuted us is now preaching the faith which he once tried to destroy."