"The Messenger of Allah said: 'If I were to appoint anyone as my successor without consulting anyone, I would have appointed Ibn Umm 'Abd.'"  

قَالَ رَسُولُ اللَّهِ ﷺ لَوْ كُنْتُ مُسْتَخْلِفًا أَحَدًا عَنْ غَيْرِ مَشُورَةٍ لاَسْتَخْلَفْتُ ابْنَ أُمِّ عَبْدٍ  

Abu Bakr and 'Umar gave him the glad tidings that the Messenger of Allah had said: "Whoever would like to recite the Qur'an as fresh as when it was revealed, let him recite it like Ibn Umm 'Abd.'"  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ مَنْ أَحَبَّ أَنْ يَقْرَأَ الْقُرْآنَ غَضًّا كَمَا أُنْزِلَ فَلْيَقْرَأْهُ عَلَى قِرَاءَةِ ابْنِ أُمِّ عَبْدٍ  

"The Messenger of Allah said to me: 'The sign that you have been permitted to come in is that you raise the curtain and that you hear me speaking quietly, until I forbid you.' (i.e. unless I forbid you)."  

لِي رَسُولُ اللَّهِ ﷺ إِذْنُكَ عَلَىَّ أَنْ تَرْفَعَ الْحِجَابَ وَأَنْ تَسْمَعَ سِوَادِي حَتَّى أَنْهَاكَ