The Apostle Paul highlights that the matters arising among the saints are “the smallest matters”. In other words, the saints are equipped with the wherewithal to settle these disputes among themselves. There is no cause to refer them to unbelievers to judge their petty disputes. It is incompatible with their spiritual stature and standing before God that they will need those without God’s Spirit indwelling them to guide them in resolving their differences.

The Apostle Paul is alluding to the true worth of the believer having the capacity and ability to make judgments in the future. As such, he is worthy even now to be a judge in an matter of disputes among God’s people. There is the leadership of the church that should be able to help resolve differences between brethren. And for the gravity of the matter at hand, the Apostle Paul is confident that the believer with the indwelling Holy Spirit and the counsel of God’s Word would have the ability to resolve differences between brethren.

The Apostle Paul now addresses the matter of settling disputes among believers. He has come to know that there are individuals in the church in Corinth who are seeking redress for disputes in the gentile civil courts. Is there no mediator in the church for the dispute that it has to be filed for hearing with unbelieving judges? He asked. This must not be!

He is not making a judgment concerning one that is outside the church. That he tells us in God’s prerogative. But for one that is within the church, there is a moral responsibility within the church to keep the purity of the body by dealing with sin through church discipline. He is urging the church to exercise their God-given duty to help this errant one to come back to God. And the verb “to put away” comes with it a sense of urgency, duty and command. The church is ” to put out the evil person from among its members” and it is to be done in love and great sorrow. It seemed from indirect evidence from 2 Corinthians 2:1 that this brother was reclaimed.[Zodhiates]

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.

The psalmist echo the words of the Apostle Paul in Psalm 1:1 Blessed is the man that walketh not in the counsel of the ungodly, nor standeth in the way of sinners, nor sitteth in the seat of the scornful.

He tells them that he has written to them in a previous letter to have no association with that particular man who committed incest. The word “fornicator” comes from the verb “to sell” which is from the verb “to pass through or carry over” (particularly as merchants) and thence to sell, describing a whoremonger or male prostitute.He tells them to be careful of immoral people, do not keep close company with them (MacArthur).

The Apostle Paul encouraged the believers in Corinth to live a life befitting of Christ in them. He urged them not to return to the way of the old man (described here as the old leaven) nor to yield to the flesh (leaven of malice and wickedness. The word “malice” means to live a life characterised by an evil habit of the mind.

The Apostle Paul exposes the underlining problem of sin in the church in Corinth. He is saying to them to remember the finished work of Christ on the cross that delivered them from the bondage of sin. In grateful acknowledgement of their great deliverance, they are to live holy lives. Let their Christian witness be sincere and according to God’s Word. He renounced any hypocrisy or malice. He urged the Corinthian Christians to be true to their confession.