Final answer:
Paul delivered Christian teachings to the Corinthians through his epistles, advocating for faith, holiness, and salvation, despite facing resistance.
Step-by-step explanation:
Paul's mission to deliver the teachings of Christ to various locations included the ancient Greek city-state of Corinth, which is referenced as Corinthians in the Christian New Testament. When asked, "What did Paul deliver unto the Corinthians?" the answer encompasses Paul's spreading of the Christian doctrine through his epistles, which are letters providing spiritual guidance and theological insight. Among the tenets he preached were faith in Christ, the pursuit of holiness, avoiding corruption and immorality, and the promise of salvation. Paul's teachings were often met with resistance, but also led to conversions and the establishment of early Christian communities.