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Isthmus and Influence: The Pagan Port of Corinth: BP Podcast S1E10

Corinth controlled the narrow land bridge between mainland Greece and the Peloponnese — and its reputation for sin, wealth, and trade made it the most culturally loaded city Paul ever visited. Walk the Roman Forum, stand at the Bema where Paul appeared before Gallio, find the Erastus inscription, and discover why 1 Corinthians is the most culturally connected letter in the New Testament.

Episode Summary

The Season 1 finale covers ancient Corinth — its geography at the isthmus of Greece, Acts 18, Paul's 18-month stay, and the rich cultural connections to 1 & 2 Corinthians. Also includes a season wrap-up and thank-you from Brian and John.


Topics Covered

  • Season 1 reflection — thank you to listeners; invitation to like, subscribe, give

  • Cultural mistakes abroad — John's taxi story in Jerusalem (1998, first visit); Brian's left-side driving in the Virgin Islands; cowboys and Indians translation story from Wayne Jones in Rome

  • Corinth geography: the isthmus connecting mainland Greece to the Peloponnese; Gulf of Corinth on one side, Saronic Gulf (Aegean) on the other; key trade shortcut avoiding dangerous sailing around the southern tip

  • The diolkos — Romans pulled ships on rollers across the isthmus; canal not dug until modern times (Greek engineers reportedly told Octavian one side was higher than the other and it would flood Greece)

  • The city's reputation: sailors, debauchery, prostitution; "Corinthian girl" as slang for a woman of loose morals

  • Roman Corinth: more Roman than Greek (~100/110 Latin inscriptions); administrative capital of Achaia province; Julius Caesar rebuilt it as a Roman colony

  • Proconsul Gallio — Paul appears before him in Acts 18; the Gallio Inscription at Delphi (5 fragments) dates Paul's stay in Corinth to ~51 AD; most secure date peg in all Pauline chronology

  • Edict of Claudius — expulsion of Jews from Rome; Aquila and Priscilla come to Corinth; the church in Rome becomes largely Gentile; Paul later writes Romans to address Jewish/Gentile tensions; Romans likely written from Corinth on the Third Missionary Journey

  • Aquila and Priscilla as tentmakers — two reasons: (1) sails for ships at a port city; (2) tents for the Isthmian Games (held every two years; thousands camped outside Corinth)

  • The Erastus inscription: found in 1929 in a field near the theater; Latin inscription: "Erastus, in return for the aedileship, laid this pavement at his own expense"; matches Romans 16:23 (Erastus the city treasurer); the name Erastus is rare; unique in Latin inscriptions = very strong identification

  • The synagogue inscription: fragment with letters for "Hebrew" visible; a menorah on a column capital (photo taken by Brian)

  • Crispus and Sosthenes — two rulers of the synagogue in Acts 18; John's suggestion that Crispus was converted and possibly asked to leave the role

  • Paul's vision in Corinth — Holy Spirit tells Paul to stay; first time he's given a reprieve from persecution

  • The Bema (βῆμα) — the judgment seat in the Forum; Acts 18:12–17; still partially standing, ~8 feet high; 2 Corinthians 4:17 inscription on top ("our light and momentary troubles achieve for us an eternal glory")

  • The site: Acrocorinth (1,800 feet above the city; not visited on tours); Roman Forum; Temple of Apollo (most prominent feature — 6 columns remaining); the shops along the stoa; Paul likely lived/worked in the shopkeeper housing above the stalls

  • The Corinth Museum: excellent; not fully air-conditioned; notable artifacts include:

    • Asclepion votive offerings (body parts — hands, feet, etc.) — connection to 1 Corinthians 12 (many members, one body)

    • Busts of Emperors including Julius Caesar and Augustus

    • The Julian Basilica remains

    • A bronze mirror base — connection to 1 Corinthians 13:12 ("now we see in a mirror dimly")

    • Starting blocks from the ancient running track near the Forum — connection to 1 Corinthians 9:24–27

    • The meat market inscription — connection to 1 Corinthians 8 (meat offered to idols)

    • Veiled statues of Nero and Augustus — connection to 1 Corinthians 11 (men not covering their heads)

    • Temple E (possibly dedicated to Octavia, Augustus's sister) — connection to the Roman triad (Jupiter, Juno, Minerva)

  • The Isthmian Games and the celery crown — 1 Corinthians 9:25 ("perishable wreath"); athletes receiving a celery crown at Corinth vs. the imperishable crown Christians receive

  • Paul's self-discipline passage (1 Corinthians 9:24–27) in context: not just about running but about restricting personal liberty to avoid offending others — tied to the meat-offered-to-idols discussion

  • Idol worship connections: 1 Corinthians 10 (eating at the table of idols), 1 Corinthians 13 (agape vs. Eros/Aphrodite), 1 Corinthians 12 (body parts and the Asclepion)

  • Article teaser: John writing an article on head coverings (1 Corinthians 11); veiled statues at Corinth are the visual evidence


Scripture References

  • Acts 18 (Paul in Corinth)

  • Romans 16:23 (Erastus the city treasurer)

  • 1 Corinthians 8–13 (multiple cultural connections)

  • 2 Corinthians 4:17; 5:10 (Bema of Christ)

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