References: Ephesians 3

Everything we receive from God is a gift of His grace. Paul knew that better than most; as a former enemy of Christ, God's grace had rescued him and given him the mission to reveal the mystery of Christ to others. He didn't see himself as worthy of this calling but knew any success he had was the result of God's grace. His purpose is to tell the Gentiles about the unsearchable riches of Christ: the spiritual mystery of God's love for sinful man, the salvation made available through Jesus and the opportunity for the Gentiles to share in this treasure of faith. This is a mission for all of us now, to help others understand the things hidden in God.