'Face' in the Bible

And he said, "Neither. I have come now [as] the commander of Yahweh's army." And Joshua fell on his face to the earth, and {he bowed down} and said to him, "What [is] my lord commanding his servant?"

And Joshua tore his clothes and fell to the ground on his face before the ark of Yahweh until the evening, he and the elders of Israel; and they put dust on their heads.

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