Philippians 3:6
Concerning zeal, persecuting the church; touching the righteousness which is in the law, blameless.
Torrey's Topical Textbook—AKJV

1 Timothy 1:13
Who was before a blasphemer, and a persecutor, and injurious: but I obtained mercy, because I did it ignorantly in unbelief.
Torrey's Topical Textbook—AKJV