Isaiah 49:3, 5-6
Isaiah 49:3 KJV
and said unto me, Thou art my servant, O Israel, in whom I will be glorified.
Isaiah 49:5-6 KJV
And now, saith the LORD that formed me from the womb to be his servant, to bring Jacob again to him, Though Israel be not gathered, yet shall I be glorious in the eyes of the LORD, and my God shall be my strength. And he said, It is a light thing that thou shouldest be my servant to raise up the tribes of Jacob, and to restore the preserved of Israel: I will also give thee for a light to the Gentiles, that thou mayest be my salvation unto the end of the earth.