《礼记·内则》
男女不使用共同的衣架。做妻子的不敢把自己的衣服挂在丈夫的衣架上，不敢把自己的衣服存放到丈夫的衣箱里，不敢和丈夫在同一间浴室洗澡。
男女不同椸枷，不敢悬于夫之楎椸，不敢藏于夫之箧笥，不敢共湢浴。
Men and women do not use the same coat rack. A wife dares not hang her clothes on her husband's coat rack, dares not put her clothes in her husband's wardrobe, and dares not bathe in the same bathroom as her husband.