Romans 15:8-10

Young's Literal Translation

⁸ And I say Jesus Christ to have become a ministrant of circumcision for the truth of God, to confirm the promises to the fathers,

⁹ and the nations for kindness to glorify God, according as it hath been written, `Because of this I will confess to Thee among nations, and to Thy name I will sing praise,'

¹⁰ and again it saith, `Rejoice ye nations, with His people;'