عَنْ مُحَمَّدِ بْنِ أَبِي عَائِشَةَ عَنْ رَجُلٍ مِنْ أَصْحَابِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ: قَالَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ: ((لَعَلَّكُمْ تَقْرَؤُنَ خَلْفَ الْإِمَامِ وَالْإِمَامُ يَقْرَأُ؟)) قَالُوا: يَا رَسُولَ اللَّهِ! إِنَّا لَنَفْعَلُ، قَالَ: فَلَا تَفْعَلُوا، إِلَّا أَنْ يَقْرَأَ أَحَدُكُمْ بِأُمِّ الْقُرْآنِ أَوْ قَالَ فَاتِحَةِ الْكِتَابِ))
Muhammad bin Abi Aishah narrates from a man among the companions of the Prophet (peace and blessings be upon him): He said: The Prophet (peace and blessings be upon him) said: Perhaps the Imam is reciting and you are reciting behind the Imam? They said: O Messenger of Allah! We certainly do (recite). He (peace and blessings be upon him) said: None of you should recite except with the recitation of Umm al-Qur’an, or he said: the Opening of the Book (al-Fatihah).