Acts 18:18
And Paul after this tarried there yet a good while, and then took his leave of the brothers, and sailed there into Syria, and with him Priscilla and Aquila; having shorn his head in Cenchrea: for he had a vow.
Nave's Topical Index—AKJV

Romans 16:1
I commend to you Phebe our sister, which is a servant of the church which is at Cenchrea:
Nave's Topical Index—AKJV