Acts 21:25-26

25But concerning the Gentiles who have believed, we wrote, 1having decided that they should abstain from 2meat sacrificed to idols and from blood and from what is strangled and from fornication.” 26Then Paul 3took the men, and the next day, 4purifying himself along with them, 5went into the temple giving notice of the completion of the days of purification, until the sacrifice was offered for each one of them.