Acts 28:19

But when the Jews cried contrary, I was constrained to appeal unto Caesar. Not because I had ought to accuse my people of.

Acts 26:32

Then said Agrippa unto Festus, "This man might have been loosed if he had not appealed unto Caesar."

Acts 25:21

Then when Paul had appealed to be kept unto the knowledge of Caesar, I commanded him to be kept till I might send him to Caesar."

Acts 25:25

Yet found I nothing worthy of death that he had committed. Nevertheless, seeing that he hath appealed to Caesar, I have determined to send him.

Acts 25:10-12

Then said Paul, "I stand at Caesar's judgment seat, where I ought to be judged. To the Jews have I no harm done, as thou verily well knowest.

Romans 12:19-21

Dearly beloved, avenge not yourselves but give room unto the wrath of God. For it is written, "Vengeance is mine, and I will reward, saith the Lord."

1 Peter 2:22-23

which did no sin, neither was there guile found in his mouth:

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
Then said Paul, "I stand at Caesar's judgment seat, where I ought to be judged. To the Jews have I no harm done, as thou verily well knowest.
Acts 26:32
Then said Agrippa unto Festus, "This man might have been loosed if he had not appealed unto Caesar."

Not

Romans 12:19
Dearly beloved, avenge not yourselves but give room unto the wrath of God. For it is written, "Vengeance is mine, and I will reward, saith the Lord."
1 Peter 2:22
which did no sin, neither was there guile found in his mouth: