Muwatta Malik, Book 10, Hadith 438 (In-Book) ⓘ

Yahya related to me from Malik from Damra ibn Said al-Mazini from Ubaydullah ibn Abdullah ibn Utba ibn Masud that Umar ibn al-Khattab asked Abu Waqid al-Laythi what the Messenger of Allah, may Allah bless him and grant him peace, used to recite in the prayers of Adha and Fitr. He said, "He used to recite Qaf (Sura 50) and al-lnshiqaq (Sura84)."

حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ ضَمْرَةَ بْنِ سَعِيدٍ الْمَازِنِيِّ، عَنْ عُبَيْدِ اللَّهِ بْنِ عَبْدِ اللَّهِ بْنِ عُتْبَةَ بْنِ مَسْعُودٍ، أَنَّ عُمَرَ بْنَ الْخَطَّابِ، سَأَلَ أَبَا وَاقِدٍ اللَّيْثِيَّ مَا كَانَ يَقْرَأُ بِهِ رَسُولُ اللَّهِ صلى الله عليه وسلم فِي الأَضْحَى وَالْفِطْرِ فَقَالَ كَانَ يَقْرَأُ بِـ ‏{‏ق وَالْقُرْآنِ الْمَجِيدِ‏}‏ وَ ‏{‏اقْتَرَبَتِ السَّاعَةُ وَانْشَقَّ الْقَمَرُ‏}‏‏.‏