'Chosen One' in the Bible

"Here is my servant whom I support, my chosen one in whom I take pleasure. I have placed my spirit on him; he will make just decrees for the nations.

This is what the Lord says to his chosen one, to Cyrus, whose right hand I hold in order to subdue nations before him, and disarm kings, to open doors before him, so gates remain unclosed:

For the sake of my servant Jacob, Israel, my chosen one, I call you by name and give you a title of respect, even though you do not recognize me.

I will bring forth descendants from Jacob, and from Judah people to take possession of my mountains. My chosen ones will take possession of the land; my servants will live there.

Your names will live on in the curse formulas of my chosen ones. The sovereign Lord will kill you, but he will give his servants another name.

No longer will they build a house only to have another live in it, or plant a vineyard only to have another eat its fruit, for my people will live as long as trees, and my chosen ones will enjoy to the fullest what they have produced.