'Bowed' in the Bible

And as David came to Ornan, Ornan looked and saw David, and went out of the threshing-floor, and bowed himself to David with his face to the ground.

And David said to all the assembly, Now bless Jehovah your God. And all the assembly blessed Jehovah, the God of their fathers, and bowed down their heads, and worshipped Jehovah, and the king.