Saul/Paul?
[Act 22:3-4 KJV]
3 I am verily a man [which am] a Jew, born in Tarsus, [a city] in Cilicia, yet brought up in this city at the feet of Gamaliel, [and] taught according to the perfect manner of the law of the fathers, and was zealous toward God, as ye all are this day.
4 And I persecuted this way unto the death, binding and delivering into prisons both men and women.
[Act 22:8 KJV] 8 And I answered, Who art thou, Lord? And he said unto me, I am Jesus of Nazareth, whom thou persecutest.
[1Ti 1:12-13
KJV] 12 And I thank Christ Jesus our Lord, who hath enabled me, for that he counted me faithful, putting me into the ministry;
13 Who was before a blasphemer, and a persecutor, and injurious: but I obtained mercy, because I did [it] ignorantly in unbelief.