Genesis 9:22-23

New King James Version

²² And Ham, the father of Canaan, saw the nakedness of his father, and told his two brothers outside. ^23 (A)But Shem and Japheth took a garment, laid it on both their shoulders, and went backward and covered the nakedness of their father. Their faces were ^[a]turned away, and they did not see their father’s nakedness.