Paul had a purpose. God had given him a specific goal and mission. In Ephesians 3:1-13 Paul explains this mission. Paul was to preach the message of God’s love and grace to the Gentiles. This had not been done before. Not only that, it had not been thought of before. Paul indicated to the Ephesians that he was sent to explain that God is the same for all people.
Do we treat people the same, no matter what? Regardless of skin color, intelligence, wealth, character, anything; God loves people and Jesus Christ came to die for them all. We are to share this message of good news to everyone!