Genesis 9
22 Ref And Ham, father of Canaan, seeth the nakedness of his father, and declareth to his two brethren without.
23 Ref And Shem taketh -- Japheth also -- the garment, and they place on the shoulder of them both, and go backward, and cover the nakedness of their father; and their faces `are' backward, and their father's nakedness they have not seen.
24 And Noah awaketh from his wine, and knoweth that which his young son hath done to him,