Sunday, June 13, 2021. 1 Corinthians 5:1-13 | “Purge the Evil Person.” 1 Corinthians sounds like a harsh letter directed at a church with significant sin, but it is a “holy harshness” and “divine discipline” meant not to punish, but to purify! The Church is powerful when the Church is pure. Because God is holy, His Church must care about Church discipline.