Judging is a necessary part of life in the church. These verses show the apostle Paul's judgment of the man who was openly sinning while fellowshipping with the Corinthian congregation. Paul not only judged, he judged on the basis of the testimony and judgment of others he trusted! He then disfellowshipped the man without hearing the man's own testimony! This is the same man who wrote in Romans 14, "Who are you to judge another's servant?" (verse 4) and "But why do you judge your brother?" (verse 10). He obviously strongly believed that when the spiritual and moral integrity of a congregation was threatened by blatant sin, judgment was necessary.
John W. Ritenbaugh
Judgment, Tolerance, and Correction
The Corinthian church's coddling of this perversion gave the people of Corinth the appearance that God's people would allow this sin—a sin even unbelievers would never tolerate! Inside the church it gave the appearance that one could continue in sin and still remain part of the body. The apostle warns them that, just as a pinch of leaven will puff up a whole loaf of bread—or as one rotten apple will corrupt a whole barrel of them—so this sin, if allowed to continue, would ruin the entire church.
John O. Reid (1930-2016)
Abstaining From Evil
The Days of Unleavened Bread are a memorial to God's law and to His powerful deliverance from Egypt and bondage. Paul explains this significance to the Corinthians and the urgency attached to cease sinning. He says we should not even keep company with a brother involved in flagrant sin! Also, by ridding our homes of sin, we realize that overcoming sin is hard work!
Holy Days: Unleavened Bread
Other Forerunner Commentary entries containing 1 Corinthians 5:3: