اَللَّاوِيِّينَ 18:7

عَوْرَةَ أَبِيكَ وَعَوْرَةَ أُمِّكَ لَا تَكْشِفْ. إِنَّهَا أُمُّكَ لَا تَكْشِفْ عَوْرَتَهَا.

The nakedness of thy father, or the nakedness of thy mother, shalt thou not uncover: she is thy mother; thou shalt not uncover her nakedness.