Isaiah 41:8-9
But you, Israel, my servant, Jacob, whom I have chosen, the offspring of Abraham, my friend; you whom I took from the ends of the earth, and called from its farthest corners, saying to you, “You are my servant, I have chosen you and not cast you off.”
Isaiah 44:1
But now hear, O Jacob my servant, Israel whom I have chosen!
Isaiah 44:21
Remember these things, O Jacob, and Israel, for you are my servant; I formed you; you are my servant; O Israel, you will not be forgotten by me.
Isaiah 45:4
For the sake of my servant Jacob, and Israel my chosen, I called you by your name, I name you, though you do not know me.
Isaiah 48:20
Go out from Babylon, flee from Chaldea, declare this with a shout of joy, proclaim it, send it out to the end of the earth; say, “The Lord has redeemed his servant Jacob!”
Isaiah 49:3
And he said to me, “You are my servant, Israel, in whom I will be glorified.”