Romans 15:6-7, 9-13

so that with one accord you may with one voice glorify the God and Father of our Lord Jesus Christ. Therefore, accept one another, just as Christ also accepted us to the glory of God.

and for the Gentiles to glorify God for His mercy; as it is written, “THEREFORE I WILL GIVE PRAISE TO YOU AMONG THE GENTILES, AND I WILL SING TO YOUR NAME.” Again he says, “REJOICE, O GENTILES, WITH HIS PEOPLE.” And again, “PRAISE THE LORD ALL YOU GENTILES, AND LET ALL THE PEOPLES PRAISE HIM.” Again Isaiah says, “THERE SHALL COME THE ROOT OF JESSE, AND HE WHO ARISES TO RULE OVER THE GENTILES, IN HIM SHALL THE GENTILES HOPE.” Now may the God of hope fill you with all joy and peace in believing, so that you will abound in hope by the power of the Holy Spirit.