First Corinthians 1:1 tells you that Paul writes this letter because God called him to be an apostle of Jesus Christ, not because he chose the role himself. The verse also names a second writer, Sosthenes, whom Paul calls a brother. Paul is the author of the letter, and the opening words establish who he is, where his authority comes from, and that he is writing as part of a shared family of faith.
Paul, called to be an apostle of Jesus Christ through the will of God, and our brother Sosthenes…
1 Corinthians 1:1 (WEB)
What 1 Corinthians 1:1 Means
The phrase “called to be an apostle” points to a summons, not a career choice. An apostle is someone sent with a message, and Paul says the sending came from God’s own will. This matters because the Corinthian church had people questioning Paul’s credentials, so he opens by grounding his words in God’s decision rather than his own ambition or reputation.
The verse also says “our brother Sosthenes.” Sosthenes may be the same man named in Acts 18:17 as a synagogue leader in Corinth, though the Bible does not say so outright. The point is that the letter comes from more than one person. Paul is not writing as a lone authority but alongside a fellow believer.
What the verse does not promise is a detailed explanation of everything that follows. It simply sets the stage: this letter carries God’s authority through an appointed messenger, and it speaks to real people in a real city who need to hear it.
The Context of 1 Corinthians 1:1
First Corinthians is one of Paul’s letters to a church he helped start in Corinth, a busy port city in Greece known for its wealth, mixed population, and moral temptations. The Corinthian believers were arguing about leaders, divisions, spiritual gifts, and questions of conduct. Paul writes to correct them and to call them back to unity in Christ.
The verses just after 1:1 greet the church as “God’s assembly” and describe believers as “sanctified in Christ Jesus” and “called to be saints.” Seeing 1:1 alongside those lines shows that Paul’s own calling and the church’s calling are parallel. Because he was called by God, he can address the church with the same gift of grace and peace he invokes in verse 3. The opening is therefore not a formality but the foundation for the whole argument of the letter.
Key Phrases in 1 Corinthians 1:1
Acts 9:15
But the Lord said to him, “Go your way, for he is my chosen vessel to bear my name before the nations and kings, and the children of Israel.
(WEB)
This verse records God’s words about Paul’s commission to carry the name of Christ to many peoples. It shows that Paul’s calling was given directly and purposefully, which helps explain why he speaks with such confidence in 1 Corinthians 1:1.
Ephesians 1:1
Paul, an apostle of Christ Jesus through the will of God, to the saints who are at Ephesus, and the faithful in Christ Jesus…
(WEB)
Paul opens Ephesians in much the same way, identifying himself as an apostle by God’s will. Reading the two openings side by side shows how consistently Paul grounds his authority in God rather than in personal merit.
A Short Prayer From 1 Corinthians 1:1
Father, you called Paul to serve you, and you still call ordinary people into work that matters to you. Help me hear your voice clearly in my own life, and give me the humility to trust your choices even when my role feels small. Make me a faithful partner to the people you have placed beside me, so that our shared work honors you and not our own reputations. Thank you for choosing me and for making your purposes known. Amen.
