Unity in the church is essential for a powerful gospel witness. In 1 Corinthians 1:10-17, we learn that the gospel makes unity possible (v. 10), divisions obscure the gospel (v. 11-13), and the gospel is the power of God for salvation (v. 14-17). Paul urges us to agree on core gospel truths, avoid factions, and focus on Christ rather than human leaders. By treasuring the gospel, avoiding divisions, and promoting unity, we can display the glory of the gospel of Jesus Christ to the world.