Godly Service
Greek culture was dominated by 'the arts' of all kinds from literature to sculpture and theatre. Their science was mathematical and logical; physical and mental skills developed into sports. Mystical superstition was encouraged in religion which impregnated the culture. Linking all these was oratory, the ability to speak logically, persuasively and winsomely. Good oratory was the power tool of politicians or priests, militia or educators, artists and sportsmen. However, Paul did not come across as a skilled orator (1 Corinthians 2:1-5). Therefore, he was ridiculed by the persuasive false teachers, who presumably spoke better than Paul.
But however good the style, it is the content of what is said which matters. Paul knew Jesus, knew the gospel of Jesus, knew the Old Testament Scriptures, and knew the Holy Spirit's indwelling. Whatever his style, Paul's speech was full of Jesus, crucified and raised to life (1 Corinthians 1:21-25). God's plan was entrusted to a man who knew it and lived it; not a skilled word-smith, because otherwise the gospel would be emptied of its power (1 Corinthians 1:17).
Skilled pubic speakers made a lot of money in Corinth. But Paul refused to take money for his preaching. He worked as a tent-maker (Acts 18:3) or was supported by Macedonian churches (2 Corinthians 11:9). Because of the cultural assumptions, Paul was eager to avoid any accusation that the gospel was his 'philosophical product' through which he gained money. It was God's message and powerful to save those who believed (1 Corinthians 1:21). Paul had received the gospel and God's grace freely – how could he now charge for sharing it (Matthew 10:8)?
Powerful speech and money are attractive, both to those who are mesmerised by watching the artistic spectacle, and also for those people who love money and power. Oratory brings people into temptation as it inflates their ego, makes them the centre of attention and legitimises their lust for money (1 Timothy 6:10). Our faith in Jesus is different. True preachers want their hearers to listen to the Lord, make Him the centre of attention and worship Him. As John the Baptist said, "He must become greater; I must become less" (John 3:30). This is the hallmark of true followers of Jesus – a challenge to leaders and churches alike.