Bereshis 9:23-25

Orthodox Jewish Bible

²³ And Shem and Yephet took a garment, and laid it upon both their shoulders, and walked backward, and covered the erom of their av; and their faces were turned the other way, and they saw not the erom of their av.

²⁴ And Noach awoke from his yayin, and had da’as of what his ben katan had done unto him.

²⁵ And he said, Arur (cursed) be Kena’an; an eved of avadim shall he be unto his achim.