Sosthenes' role in 1 Corinthians 1:1?
What role does Sosthenes play in the introduction of 1 Corinthians 1:1?

Setting the Scene

1 Corinthians 1:1 opens: “Paul, called to be an apostle of Christ Jesus by the will of God, and our brother Sosthenes.”

Right from the first sentence the Spirit-inspired text establishes two names: Paul and Sosthenes. Every word is deliberate; nothing is filler. Scripture means exactly what it says and says exactly what it means.


Who Was Sosthenes?

Acts 18:17 introduces “Sosthenes the synagogue leader” in Corinth, beaten by a crowd after Gallio’s dismissive ruling.

• Given Paul is writing to Corinth, the simplest, literal reading links this same Sosthenes to 1 Corinthians 1:1.

• His background as a former synagogue ruler turned believer showcases the gospel’s power (Romans 1:16).


Sosthenes as Co-Sender

• Paul lists him as “our brother,” signaling full Christian fellowship.

• In epistolary custom, the opening names identify the letter’s senders; thus Sosthenes is a co-author or at least a respected co-signatory.

• Similar patterns:

1 Thessalonians 1:1 “Paul, Silas, and Timothy”

2 Corinthians 1:1 “Paul, an apostle… and Timothy our brother”

• Including Sosthenes lends local credibility: the Corinthian church knew him personally and could verify Paul’s message (Deuteronomy 19:15; 2 Corinthians 13:1).


A Testimony of Transformation

• Synagogue leader → Christian brother: a living illustration of 2 Corinthians 5:17.

• His presence beside Paul affirms that Jews and Gentiles are now “one body” (Ephesians 2:14–16).


A Witness to Unity and Authority

• Corinth was splintered (1 Corinthians 1:10-12). A respected Jewish convert standing with the apostle reinforces the call for unity.

• His signature authenticates Paul’s apostleship to any who might question it (Galatians 2:9).


Implications for the Corinthian Church

• They cannot dismiss Paul’s instruction as outsider interference; one of their own leaders endorses it.

• The dramatic change in Sosthenes’ life exemplifies the message they need to embrace: the cross transforms and unites.


Key Takeaways for Today

• God uses real people with real stories to ground His Word in history.

• Former opponents of the gospel can become its boldest witnesses.

• Church unity is strengthened when diverse believers stand together under apostolic truth.

How does Paul's apostleship in 1 Corinthians 1:1 affirm divine calling and authority?
Top of Page
Top of Page