John Wesley on Acts 26:6

And now - This and the two following verses are in a kind of Acts 26:6,7,8 parenthesis, and show that what the Pharisees rightly taught concerning the resurrection, Paul likewise asserted at this day. The ninth verse is connected with the fifth. For Pharisaism Acts 26:9,5 impelled him to persecute. I stand in judgment for the hope of the promise - Of the resurrection. So it was in effect. For unless Christ had risen, there could have been no resurrection of the dead. And it was chiefly for testifying the resurrection of Christ, that the Jews still persecuted him.