1 Corinthians 5:9-11, Not to Keep Company
The Apostle Paul warns the believers in Corinth of the danger of being influenced by ungodly individuals in the church. Their guard would be down since they are also called “brother” in Christ. Such individuals are not true disciples of Christ. He names the fornicator describing an immoral person, covetous describing a defrauder for gain, idolator describing a worshipper of idols, railer describing an abusive slanderer, drunkard, extortioner describing one who is violent and forcefully steals. He tells them to keep clear of such ones who profess faith but without true faith.