'Fallen' in the Bible

and said to the men, "I know that Yahweh has given you the land, and that dread of you has fallen on us, and that all the inhabitants of the land melt away [in fear] because of your presence.

And Yahweh said to Joshua, "Stand up! {Why} [have] you fallen on your face?

When Israel finished slaughtering all the inhabitants of Ai in the open field, in the wilderness where they pursued them, and when all of them had fallen by {the edge of the sword} until they all had perished, all Israel returned [to] Ai and attacked it with {the edge of the sword}.