Poole observed well, “I give you no other counsel than I myself take; I endeavour so to live, so in all things to behave myself, as I may not be at uncertainties whether I please God by my actions, or shall get to heaven, yea or not. I am a fellow soldier with you, fighting against sin; I make it my great business, not so to fight, so to resist sin, as if I did beat the air; that is, get no more fruit, profit, or advantage by it, than if I threw stones against the wind, or with a staff did beat the air. It is not every running, or every fighting, that will bring a man to heaven; it must be a running with all our might, and continuing our motion till we come to the end of our race; a fighting with all our might, and that against all sin.”

Athletes go through much self-discipline to condition themselves in the best physical condition for the competition. So does the spiritual athlete. To be temperate is to exercise self-control. “He who has no self control is like a dilapidated city” is a good paraphrase of this proverb (Timothy Tow, Pearls of Great Wisdom – A Study of the Book of Proverbs). Self-control is the spiritual quality or virtue that enables a Christian to have the power to keep himself/herself in check against the sin of the flesh and the spirit.

The Apostle Paul speaks of God’s enabling that allows him to adjust himself to the custom and culture of the people that he was reaching out to. His willingness to stake all for the gospel is worthy of our example. He was obedient to God’s call for his life. And he speaks of the reward of being a partaker of eternal life and heavenly blessings like all who have truly believed in Corinth.

William MacDonald observed well, “Verse 22 speaks of those who are weak or overscrupulous. They were excessively sensitive about matters that were really not of fundamental importance. To the weak, Paul became as weak, that he might win them. He would be a vegetarian if necessary rather than offend them by eating meat. In short, Paul became all things to all men, that he might by all means save some.”

The Apostle Paul has the heart to win souls for Christ. As such, to whomever, God will bring his way, He would try his utmost to reach out. For his own Jewish countrymen, he sought to reach out to them, In fact, in every new city he visits, he would begin ministering first to his own people. There in the synagogue, he was received for he was a famous rabbi before his conversion, having studied under the famous teacher Gamaliel.

The Apostle Paul sought to win souls for Christ by declining to accept any compensation so that he would not give offense to anyone or an excuse to reject the gospel, which he was determined to preach without charge. His principle of life was that he should not obligate himself to anyone by accepting favours from anyone. He lived in such a way among the Corinthians that all were obligated to him because of his free services in preaching the gospel. He adopted this philosophy of life for the single purpose of winning as many to Christ as possible. [Zodhiates]

The Apostle Paul has, for the sake of the gospel, chosen to trust God for support instead of receiving support from the Corinthian church. He did not want to be misunderstood that he was preaching the gospel for any carnal material gain. Nothing of that sort. He was fulfilling a gospel debt he owed for the Christ who saved him.