حكايته لوضوء رسول الله صلى الله عليه وآله مرة مرة تدل على انه أراد بقوله الوضوء مثنى مثنى السنة لانه لا يجوز أن يكون الفريضة مرتين والنبي صلى الله عليه وآله يفعل مرة مرة، والذي يدل على ذلك.
The description of the Prophet’s ablution (peace and blessings be upon him and his family), where he performed each action once, indicates that when Abu Abdullah said "twice for each part," he was referring to the recommended (Sunnah) practice. It is not permissible for the obligation (Faridah) to be twice when the Prophet (peace and blessings be upon him and his family) performed it once. This understanding is further supported by the following evidence.
