Acts 26:8-11
English Standard Version
9"I myself was convinced that I ought to do many things in opposing the name of Jesus of Nazareth.
10And I did so in Jerusalem. I not only locked up many of the saints in prison after receiving authority from the chief priests, but when they were put to death I cast my vote against them.
11And I punished them often in all the synagogues and tried to make them blaspheme, and in raging fury against them I persecuted them even to foreign cities.