Hadith: The prostration of Sūrah Sād is not a compulsory one but I saw the Prophet (may Allah's peace and blessings be upon him) prostrating while reciting it - Encyclopedia of Translated Prophetic Hadiths

Hadith: The prostration of Sūrah Sād is not a compulsory one but I saw the Prophet (may Allah's peace and blessings be upon him) prostrating while reciting it - Encyclopedia of Translated Prophetic Hadiths