'Alive' in the Bible

Jehovah killeth, and maketh alive: He bringeth down to Sheol, and bringeth up.

And he took Agag the king of the Amalekites alive, and utterly destroyed all the people with the edge of the sword.

And David smote the land, and saved neither man nor woman alive, and took away the sheep, and the oxen, and the asses, and the camels, and the apparel; and he returned, and came to Achish.

And David saved neither man nor woman alive, to bring them to Gath, saying, Lest they should tell of us, saying, So did David, and so hath been his manner all the while he hath dwelt in the country of the Philistines.