2 Corinthians

What is the book of 2 Corinthians about in the Bible? Who wrote 2 Corinthians?

The apostle Paul wrote 2 Corinthians after he heard a report from another Christian—Titus—about the Corinthian congregation. In this letter, Paul compliments the believers for their spiritual growth, encourages them to complete the offering collection for the church in Jerusalem, and defends his ministry against those in...