Despite his special pastoral relationship with the church in Corinth, Paul confronted numerous local and cultural problems needing to be addressed. Utilizing a range of ancient sources, Craig Keener explains these problems and how Paul's arguments would have been communicated to a first-century audience. This commentary analyzes 1 and 2 Corinthians passage by passage, in accordance with Paul's argument, and draws from ancient letter-writing, speaking and social conventions to demonstrate how meaningful to first-century readers it would have been. The commentary will interest pastors, teachers, and scholars because of its exploration of ancient sources, often not previously cited in commentaries.