- 21:10-14 – Though Christian persecution was rampant in Jerusalem, Paul knew he had to go there. All his companions tried to convince him not to, but he was well prepared to face persecution for the sake of the gospel.
- 21:23-24 – These four men had taken the Nazirite vow. At some time before the vow they must have done something against the vow they were taking, which caused them to need to shave their heads and be purified for 7 days. Paul sponsors them financially.
- 21:28-29 – It was illegal to bring a non-Jew into the temple and Trophimus was Greek. It seems that Paul did not actually do this and even if he had, according to the law, the people should have attacked Trophimus, not Paul.
- 22:4-16 – Paul addresses his captors by sharing his conversion experience and why he switched from devout Jew who persecuted Christians to tireless Christian from a Jewish background.
- 22:17-21 – The Jews in the synagogues knew Paul’s past and it seemed to be a barrier for some of them to believe what he now believed – that Jesus was the Messiah. Thus, God sent him to the Gentiles.
22:25 – It was illegal to use whips to gain a confession from a Roman citizen. Clearly the powers that be were unaware of his citizenship.