'Well being' in the Bible

For I know the plans that I have for you,' declares the LORD, "plans for well-being, and not for calamity, in order to give you a future and a hope.

Then the officials told the king, "Let this man be put to death because he's undermining the efforts of the soldiers who remain in this city and that of all the people by speaking words like these to them. Indeed, this man is not seeking the well-being of this people, but rather their harm."