Mwanzo 9 : 23 Genesis chapter 9 verse 23

Shemu na Yafethi wakatwaa vazi, wakalitanda mabegani mwao wote wawili, wakaenda kinyumenyume, wakaufunika uchi wa baba yao; na nyuso zao zilielekea nyuma, wala hawakuuona uchi wa baba yao.
soma Mlango wa 9

Shem and Japheth took a garment, and laid it on both their shoulders, went in backwards, and covered the nakedness of their father. Their faces were backwards, and they didn't see their father's nakedness.