Acts 26:10 in the King James Version
Which thing I also did in Jerusalem: and many of the saints did I shut up in prison, having received authority from the chief priests; and when they were put to death, I gave my voice against them.
Context
9 “I myself most certainly thought that I ought to do many things contrary to the name of Jesus of Nazareth.
10 I also did this in Jerusalem. I both shut up many of the saints in prisons, having received authority from the chief priests; and when they were put to death I gave my vote against them.
11 Punishing them often in all the synagogues, I tried to make them blaspheme. Being exceedingly enraged against them, I persecuted them even to foreign cities.