Isaiah 49:3-6

He said to me, “You are my servant, Israel, and you will bring me glory.” I replied, “But my work seems so useless! I have spent my strength for nothing and to no purpose. Yet I leave it all in the LORD’s hand; I will trust God for my reward.” And now the LORD speaks— the one who formed me in my mother’s womb to be his servant, who commissioned me to bring Israel back to him. The LORD has honored me, and my God has given me strength. He says, “You will do more than restore the people of Israel to me. I will make you a light to the Gentiles, and you will bring my salvation to the ends of the earth.”