
According to the Islamic scholars, the response to the last words of the Adhaan, La ilaha illallah, should only be La ilaha illallah. The fatwa explains that the Prophet’s teaching is to repeat the same words as the Muadhin, except for Hayya alassalah and Hayya alal falah. Because of this, adding Muhammadur Rasoolullah after La ilaha illallah is not sunnah. The texts also state clearly that saying Muhammadur Rasoolullah after Adhaan and Iqamah is not recommended.