remains as agreed at our decision at the Consultation, their observing the ‘Jerusalem Quadrilateral,’ which they rehearse (25). Paul agrees to their proposal. The next day Paul took the men and purified himself along with them. Then he went to the temple to give notice of the date when the days of purification would end and the offering would be made for each of them (including himself) (26). What exactly was this vow, and what are the implications of the fact that Paul agreed to their proposal?