WHEN PAUL WRITES HIS DISCOURSE ON THE CROSS IN 1 CORINTHIANS 1-2, HE IS addressing a church divided by competing ideologies and ego struggles. The issues that divide the Corinthians are familiar enough in our own day: in chapter 1, it is baptism; in chapters 9-11, the Lord’s supper; in chapters 12-14, ministry and worship. Chapters 5, 6, and 7 reveal that Paul’s hearers are divided about sexual...