And drinking of the wine was made drunk, and was uncovered in his tent. Which when Cham the father of Chanaan had seen, to wit, that his father' s nakedness was uncovered, he told it to his two brethren without. But Sem and Japheth put a cloak upon their shoulders, and going backward, covered the nakedness of their father: and their faces were turned away, and they saw not their father' s nakedness.
Genesis 9:20-23
