Acts 18:18
Paul Returns to Antioch
18 After this, Paul stayed many days longer and then took leave of xthe brothers1 and set sail for Syria, and with him yPriscilla and Aquila. At zCenchreae ahe had cut his hair, for he was under a vow.
Acts 21:23
23 Do therefore what we tell you. We have four men ywho are under a vow;