§ 02 · King James Bible
Romans 15:16
That I should be the minister of Jesus Christ to the Gentiles, ministering the gospel of God, that the offering up of the Gentiles might be acceptable, being sanctified by the Holy Ghost.
Simple English
So I am to help share Jesus' message with non-Jewish people, using the teachings from God, so their worship is accepted and made holy through the Holy Spirit's guidance.
* Work in progress - there may be occasional inaccuracies