Sayyiduna Ghaylan bin Salamah al-Thaqafi (may Allah be pleased with him) related: We were with the Prophet (peace and blessings be upon him) on a journey, and he (peace and blessings be upon him) said: "If I were to order anyone to prostrate to anyone, I would order the woman to prostrate to her husband."
Hadith Referenceالمعجم الكبير للطبراني / باب الغين / 15751