[Machine] I know the similar (passages) that the Messenger of Allah ﷺ used to recite in one unit (of prayer). Then Abdullah stood up and took the hand of Alqamah and Alqamah came to us. We said to him, "Did he inform you about the similar (passages)?" He said, "He mentioned that the first twenty passages of Al-Mufassal (Surahs from Al-Quran) include a Surah from the family of Ham, Surah Ad-Dukhan (The Smoke), with its similar passages. People were wondering about it."  

إِنِّي لَأَعْلَمُ النَّظَائِرَ الَّتِي كَانَ رَسُولُ اللهِ ﷺ يَقْرَأُ بِهِنَّ فِي رَكْعَةٍ ثُمَّ قَامَ عَبْدُ اللهِ أَخَذَ بِيَدِ عَلْقَمَةَ فَخَرَجَ إِلَيْنَا عَلْقَمَةُ فَقُلْنَا لَهُ أَخْبَرَكَ بِالنَّظَائِرِ؟ فَقَالَ قَالَ الْعِشْرُونَ الْأُوَلُ مِنَ الْمُفَصَّلِ مِنْهَا سُورَةٌ مِنْ آلِ حم؛ الدُّخَانِ نَظِيرَتُهَا عَمَّ يَتَسَاءَلُونَ