The document describes Paul's time in Corinth, including that he worked as a tentmaker, preached in the synagogue on Saturdays, and stayed in Corinth for 18 months. It also notes that Paul wrote letters to the Corinthians while in Ephesus, including 1 Corinthians where he addresses divisions that had formed in the church between those who followed Paul, Apollos, Cephas, or Christ. Paul urges unity and reminds them that Christ, not any human leader, is what matters.