´It was narrated that 'Abdullah said:` I know the similar surahs that the Messenger of Allah (ﷺ) used to recite, twenty surahs in ten rak'ahs." Then he took 'Alqamah's hand and went in, then 'Alqamah came out and we asked him and he told us what they were.
Hadith Referenceسنن نسائي / باب سجود القرآن / 1005
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:متفق عليه
´It was narrated that 'Amr bin Murrah said:` "I heard Abu Wa'il say: "A man said in the presence of Abdullah: 'I recited Al-Mufassal in one rak'ah.' He said: 'That is like reciting poetry. I know the similar surahs that the Messenger of Allah (ﷺ) used to recite together.' And he mentioned twenty surahs from Al-Mufassal, two by two in each rak'ah."
Hadith Referenceسنن نسائي / باب سجود القرآن / 1006
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:متفق عليه
´It was narrated from 'Abdullah that:` A man came to him and said: "Last night I recited Al-Mufassal in one rak'ah." He said: "That is like reciting poetry. But the Messenger of Allah (ﷺ) used to recite similar surahs, twenty surahs from Al-Mufassal, those that start with Ha-Mim."
Hadith Referenceسنن نسائي / باب سجود القرآن / 1007
Hadith Gradingالألبانی:صحيح الإسناد | زبیر علی زئی:إسناده صحيح