Galatians 1:23

only they were hearing that he who persecuted us formerly now announces the glad tidings of the faith which formerly he ravaged:

Acts 6:7

And the word of God increased; and the number of the disciples in Jerusalem was very greatly multiplied, and a great crowd of the priests obeyed the faith.

Acts 9:13

And Ananias answered, Lord, I have heard from many concerning this man how much evil he has done to thy saints at Jerusalem;

Acts 9:20

And straightway in the synagogues he preached Jesus that he is the Son of God.

Acts 9:26

And having arrived at Jerusalem he essayed to join himself to the disciples, and all were afraid of him, not believing that he was a disciple.

1 Corinthians 15:8-10

and last of all, as to an abortion, he appeared to me also.

1 Timothy 1:13-16

who before was a blasphemer and persecutor, and an insolent overbearing man: but mercy was shewn me because I did it ignorantly, in unbelief.

Treasury of Scripture Knowledge

Summary

But they had heard only, That he which persecuted us in times past now preacheth the faith which once he destroyed.

Bible References

He which

Acts 9:13
And Ananias answered, Lord, I have heard from many concerning this man how much evil he has done to thy saints at Jerusalem;
1 Corinthians 15:8
and last of all, as to an abortion, he appeared to me also.
1 Timothy 1:13
who before was a blasphemer and persecutor, and an insolent overbearing man: but mercy was shewn me because I did it ignorantly, in unbelief.