Genesis 9:18-23

Noah’s sons who came out of the ark were Shem, Ham, and Japheth. Ham was the father of Canaan. These three were Noah’s sons, and from them the whole earth was populated. Noah, a man of the soil, was the first to plant a vineyard. He drank some of the wine, became drunk, and uncovered himself inside his tent. Ham, the father of Canaan, saw his father naked and told his two brothers outside. Then Shem and Japheth took a cloak and placed it over both their shoulders, and walking backward, they covered their father’s nakedness. Their faces were turned away, and they did not see their father naked.