Acts.18.2  And he found a Jew named Aquila, a native of Pontus, lately come from Italy with his wife Priscilla, because Claudius had commanded all the Jews to leave Rome. And he went to see them;
Acts.18.18  After this Paul stayed many days longer, and then took leave of the brethren and sailed for Syria, and with him Priscilla and Aquila. At Cenchreae he cut his hair, for he had a vow.
Acts.18.26  He began to speak boldly in the synagogue; but when Priscilla and Aquila heard him, they took him and expounded to him the way of God more accurately.

Hyper-concordance v1.1, by Sean Boisen. Scripture verses taken from the Revised Standard Version, copyright 1952, 1971.