'Bowed' in the Bible

The servant went. Then David came out from the south side of the rock, fell on his face, and bowed down three times. The men kissed each other, and both of them cried, but David even more.

Then David got up, went out of the cave, and called out to Saul: "Your majesty!" Saul looked behind him, and David bowed down with his face to the ground and prostrated himself.

Saul told her, "What does he look like?" She said, "An old man is coming up, and he's wrapped in a robe." Saul knew that it was Samuel, and he bowed low to the ground and prostrated himself.