Acts of the Apostles

[...] Then Paul took the men, and the next day, purified himself and went with them into the temple, declaring the fulfillment of the days of purification, until the offering was offered for every one of them. [...]

Acts of the Apostles: chapter 21, verse 26

Chapter 22, verse 24

²⁴ the commanding officer commanded him to be brought into the barracks, ordering him to be examined by scourging, that he might know for what crime they shouted against him like that.