Acts 9:5

And he said, "Who are you Lord?"

Acts 5:39

"but if it is from God, you cannot put it down; you may even find yourselves fighting against God."

Acts 26:9

"I indeed once thought with myself that I ought to do many things against the name of Jesus, the Nazarene.

1 Corinthians 10:22

What! would we provoke the Lord to jealousy? Are we stronger than he?

1 Timothy 1:13

although I had formerly been a blasphemer and a persecutor and a doer of outrage. But I obtained mercy because I acted ignorantly in unbelief.

Treasury of Scripture Knowledge

Summary

And he said, Who art thou, Lord? And the Lord said, I am Jesus whom thou persecutest: it is hard for thee to kick against the pricks.

I am

Bible References

I am

Acts 26:9
"I indeed once thought with myself that I ought to do many things against the name of Jesus, the Nazarene.

It is

Acts 5:39
"but if it is from God, you cannot put it down; you may even find yourselves fighting against God."
1 Corinthians 10:22
What! would we provoke the Lord to jealousy? Are we stronger than he?