'Fall' in the Bible

Then the army told Saul, "Shall Jonathan die, who brought about this great deliverance in Israel? As the LORD lives, not one hair of his head will fall to the ground, because today he did this with God's help."

Now, don't let my blood fall to the ground away from the LORD's presence. Indeed, the king of Israel has come out to seek a single flea, like someone hunts a partridge in the mountains."