Now, my brothers, I myself am convinced about you that you also are full of goodness, filled with all knowledge, and able to instruct one another.
References for Romans 15:14
Nevertheless, to remind you, I have written to you more boldly on some points because of the grace given me by God
References for Romans 15:15
to be a minister of Christ Jesus to the Gentiles, serving as a priest of God's good news. My purpose is that the offering of the Gentiles may be acceptable, sanctified by the Holy Spirit.
Therefore I have reason to boast in Christ Jesus regarding what pertains to God.
For I would not dare say anything except what Christ has accomplished through me to make the Gentiles obedient by word and deed,
by the power of miraculous signs and wonders, and by the power of God's Spirit. As a result, I have fully proclaimed the good news about the Messiah from Jerusalem all the way around to Illyricum.
References for Romans 15:19
So my aim is to evangelize where Christ has not been named, in order that I will not be building on someone else's foundation,
but, as it is written: Those who had no report of Him will see, and those who have not heard will understand.
References for Romans 15:21