Genesis 9:22-24

New Revised Standard Version, Anglicised

²² And Ham, the father of Canaan, saw the nakedness of his father, and told his two brothers outside. ²³ Then Shem and Japheth took a garment, laid it on both their shoulders, and walked backwards and covered the nakedness of their father; their faces were turned away, and they did not see their father’s nakedness. ²⁴ When Noah awoke from his wine and knew what his youngest son had done to him,