Indeed He says, "It is too small a thing that You should be My Servant to raise up the tribes of Jacob, and to restore the preserved ones of Israel; I will also give You as a light to the Gentiles, that You should be My salvation to the ends of the earth."  

Thus says the Lord, the Redeemer of Israel, their Holy One, to Him whom man despises, to Him whom the nation abhors, to the Servant of rulers: “Kings shall see and arise, princes also shall worship, because of the Lord who is faithful, the Holy One of Israel; and He has chosen You.”

Isaiah 49:6-7   (NKJV)