c. a.d. 53–55

Paul wrote 1 Corinthians during his third missionary journey, near the end of his three-year ministry in Ephesus (Acts 19:21–22). Both Corinth and Ephesus were wealthy port cities steeped in pagan idolatry and philosophy. Corinth benefited both militarily and economically from its strategic location at one end of the isthmus that connected the southern Greek peninsula to the mainland.