Acts 24:15 in the same speech explicitly states the resurrection of the just and unjust — the same hope Paul says he is on trial for.

Acts 4:2 shows the same conflict over the resurrection — Peter and John are opposed by Sadducees, just as Paul is.

Acts 23:6 is the incident Paul refers to — his declaration about the resurrection that split the Sanhedrin.

In Acts 26:6-8, Paul again states his trial is for the hope of the resurrection — the same central claim he makes here.

In Acts 28:20, Paul says he is bound for the hope of Israel (the resurrection) — exactly the offense he names here.

Hebrews 6:2 lists resurrection of the dead as a foundational doctrine — the same core belief Paul claims is the basis for his trial.