Paul was an example to the Corinthians of how God works through weak people. Paul didn’t act smart and clever with them. He taught them about God’s love and Jesus’ death on the cross.
It wasn’t Paul’s words or the way he spoke that made the Corinthians have faith. They had faith in God because they saw the Holy Spirit’s power working through Paul. Without God’s power Paul was weak.
Paul explained how God’s power and wisdom are different from the world’s power and wisdom. He was talking about human authorities who think that they have a lot of power. They try to control others and make them do things by force. It was rulers like this who had Jesus killed.
They didn’t understand the mystery of Christ. They didn’t understand that Jesus is the Son of God and is the true Lord. They didn’t understand that Jesus is the leader who serves others. He sacrificed himself for others.
This message about Jesus can’t be understood based only on the way human beings think. People need the help of God’s Spirit to understand spiritual things. The Holy Spirit teaches God’s wisdom to believers. This way they can think and act like Jesus. They can do what God wants them to do. That is what it means to have the mind of Christ.