Acts 28:19

But, as the Jews opposed my release, I was compelled to appeal to the Emperor--not, indeed, that I had any charge to make against my own nation.

Acts 26:32

And, speaking to Festus, Agrippa added: "The man might have been discharged, if he had not appealed to the Emperor."

Acts 25:21

Paul, however, appealed to have his case reserved for the consideration of his August Majesty, so I ordered him to be detained in custody, until I could send him to the Emperor."

Acts 25:25

I found, however, that he had not done anything deserving death; so, as he had himself appealed to his August Majesty, I decided to send him.

Acts 25:10-12

"No," replied Paul, "I am standing at the Emperor's Bar, where I ought to be tried. I have not wronged the Jews, as you yourself are well aware.

Romans 12:19-21

Never avenge yourselves, dear friends, but make way for the Wrath of God; for Scripture declares--'"It is for me to avenge, I will requite," says the Lord.'

1 Peter 2:22-23

He 'never sinned, nor was anything deceitful ever heard from his lips.'

Treasury of Scripture Knowledge

Summary

But when the Jews spake against it, I was constrained to appeal unto Caesar; not that I had ought to accuse my nation of.

Bible References

I was

Acts 25:10
"No," replied Paul, "I am standing at the Emperor's Bar, where I ought to be tried. I have not wronged the Jews, as you yourself are well aware.
Acts 26:32
And, speaking to Festus, Agrippa added: "The man might have been discharged, if he had not appealed to the Emperor."

Not

Romans 12:19
Never avenge yourselves, dear friends, but make way for the Wrath of God; for Scripture declares--'"It is for me to avenge, I will requite," says the Lord.'
1 Peter 2:22
He 'never sinned, nor was anything deceitful ever heard from his lips.'