'Souls' in the Bible

Any of you whom I don't eliminate from serving at my altar will grow tired from weeping, and their souls will grieve. All the increase of your family will die by violence.

Yet a man is risen to pursue thee, and to seek thy soul: but the soul of my lord shall be bound in the bundle of life with the LORD thy God; and the souls of thine enemies, them shall he sling out, as out of the middle of a sling.

Further, David was greatly distressed because the people spoke of stoning him, for all of them were embittered, each man for his sons and daughters. But David felt strengthened and encouraged in the Lord his God.