en_tn/1co/01/01.md

General Information:

Paul and Sosthenes wrote this letter to the Christians who belonged to the church in Corinth. Unless otherwise noted, such words as "you" and "your" refer to Paul's audience and so are plural. (See: rc://en/ta/man/translate/figs-you)

Paul ... to the church of God at Corinth

Your language may have a particular way of introducing the author of a letter and the intended audience. Alternate translation: "I, Paul, wrote this letter to you in Corinth who believe in God"

Sosthenes our brother

This indicates that both Paul and the Corinthians knew Sosthenes. Alternate translation: "Sosthenes the brother you and I know" (See: rc://en/ta/man/translate/translate-names and rc://en/ta/man/translate/figs-explicit)