When he realized that this act pleased the Jews, he proceeded to have Peter arrested also. [This happened] during the Festival of Unleavened Bread [See Exodus 12:15ff].
So, Felix allowed Paul to remain in chains, because he wanted to gain favor with the Jews [during that period of time]. Two years passed and Felix was succeeded by Portius Festus.
For am I seeking [to gain] the favor of men or of God? Or, am I striving to please people [by what I do]? If I were still [trying] to please people, I would not be a [true] servant of Christ.
And we [ourselves] sailed away from Philippi after the Festival of Unleavened Bread [Note: This was the Jewish feast commemorating deliverance from Egyptian bondage], and five days later [we] joined them at Troas [i.e., the seven men mentioned in verses 4 and 5], where we remained for seven days.
Instead, we speak as men approved by God to be entrusted with the Gospel. So, we speak, not trying to please people but God, who examines [the motives of] our hearts.
Truly, truly, I tell you [Peter], when you were young you used to fasten your belt around you [i.e., to get ready] and travel wherever you wanted to go. But when you are old, you will stretch out your hands and someone else will tie you up and take you [away] to where you do not want to go.”
Jesus answered him, “You would not have any authority over me unless it were given to you from above [i.e., from God]. So, the person who turned me over to you is guilty of a worse sin.”
Now on the first day of the Festival of Unleavened Bread [i.e., the first day of Passover week], Jesus’ disciples came to Him, saying, “Where do you want us to make preparations for you to eat the Passover meal?”
Now when these men saw how boldly Peter and John spoke, and perceived that they were uneducated and [even] ignorant men, they were quite surprised; then they recognized that they had been with Jesus.
But Peter [responded by] standing up with the eleven [other] apostles and, lifting up his voice, began to speak. He said, “People of Judea and all who live in Jerusalem, listen to what I am saying so you will understand this situation.
So, Peter was arrested and put in jail with four groups of four soldiers each guarding him. Herod planned to have him brought before the people after the Passover Festival was over.