Chapter on the Manner of Prayer, Explanation of the Fifty-One Rak‘ahs; The Order, Recitation, Tasbih in Bowing and Prostration, Qunut, and What is Obligatory and Recommended Therein
Chapter on the Manner of Prayer, Explanation of the Fifty-One Rak‘ahs; The Order, Recitation, Tasbih in Bowing and Prostration, Qunut, and What is Obligatory and Recommended Therein
وأما النوافل فلا بأس أن يجمع الانسان فيها بين سورتين وأكثر من ذلك وأن يفرق السورة الواحدة أيضا وقد قدمنا طرفا مما يدل عليه ويزيده بيانا ما رواه
As for the ‘nawafil’ (supererogatory prayers), there is no harm if a person combines two Surahs or more within them, or even splits a single Surah. We have already mentioned some evidence indicating this, and what further clarifies it is what has been narrated:
Commentary #9