Romans 15
8 Ref For I say that Christ hath been made a minister of the circumcision for the truth of God, that he might confirm the promises `given' unto the fathers,
9 Ref and that the Gentiles might glorify God for his mercy; as it is written, Therefore will I give praise unto thee among the Gentiles, And sing unto thy name.
10 Ref And again he saith, Rejoice, ye Gentiles, with his people.