Isaiah 49:5

2 And he hath made my mouth like a sharp sword: in the shadow of his hand he hath protected me, and hath made me as a chosen arrow: in his quiver he hath hidden me.

3 And he said to me: Thou art my servant Israel, for in thee will I glory.

4 And I said: I have laboured in vain, I have spent my strength without cause and in vain: therefore my judgment is with the Lord, and my work with my God.

5 And now saith the Lord, that formed me from the womb to be his servant, that I may bring back Jacob unto him, and Israel will not be gathered together: and I am glorified in the eyes of the Lord, and my God is made my strength.

6 And he said: It is a small thing that thou shouldst be my servant to raise up the tribes of Jacob, and to convert the dregs of Israel. Behold, I have given thee to be the light of the Gentiles, that thou mayst be my salvation even to the farthest part of the earth.

7 Thus saith the Lord the redeemer of Israel, his Holy One, to the soul that is despised, to the nation that is abhorred, to the servant of rulers: Kings shall see, and princes shall rise up, and adore for the Lord's sake, because he is faithful, and for the Holy One of Israel, who hath chosen thee.

8 Thus saith the Lord: In an acceptable time I have heard thee, and in the day of salvation I have helped thee: and I have preserved thee, and given thee to be a covenant of the people, that thou mightest raise up the earth, and possess the inheritances that were destroyed: