An orator was a person who made money speaking in front of many other people. The Jews hired Tertullus to speak against Paul in the Roman court. Scholars do not know if Tertullus was Jewish or not.
The Nazarene sect was a group of followers of the Man of Nazareth. The Man of Nazareth is Jesus. However, the orator wanted to make Felix think these people will cause fighting. The orator wanted Felix to judge Paul.
Some ancient copies of the Greek New Testament say that the Jews wanted to judge Paul by their law but Lysias took Paul away from them. Other ancient copies of the Greek New Testament do not have these words. Scholars do not know whether Luke wrote these words.
Paul talked to the governor with confidence because the governor had judged the Jews for years. Paul was glad because Paul did not act against Jewish laws. Paul believed the governor would make the right judgment.
Scholars think it would have been very easy for the governor to find out whether Paul was guilty of doing evil things. This is because it had only been a period of twelve days.
Felix said he will decide Paul’s case when Lysias came because Felix did not want to make a decision. Some scholars think Felix knew about the Christians and did not want to make things difficult for Christians.
Luke wrote Drusilla was Jewish because the wife of the governor influenced the governor's thinking. Some scholars think her faith made Felix listen to Paul. Other scholars think Felix wanted Paul to give him personal advice in the same way some other Roman leaders paid people to give them personal advice.
Felix became frightened because he and his wife, Drusilla, did many evil things. Paul’s speech about righteousness, self-control, and the coming judgment reminded Felix of the evil things he did. However, Felix did not repent.
Felix wanted Paul to give him money because Felix wanted to be rich from bribes. Some scholars think Paul received an inheritance. Other scholars think Felix wanted Paul’s friends to give Felix money.