"I said: 'O Messenger of Allah! In how much time may I recite the Qur'an?' He said: 'Complete it in one month.' I said: 'I am able to do more than that.' He said: 'Then complete it in twenty (days).' I said: 'I am able to do more than that.' He said: 'Then finish it in fifteen (days).' I said: 'I am able to do more than that.' He said: 'Finish it in ten (days).' I said: 'I am able to do more than that.' He said: 'Finish it in five (days).' I said: 'I am able to do more than that.'" He ('Abdullah bin 'Amr) said: "But he did not permit me." (Using translation from Tirmidhī 2946)
قُلْتُ يَا رَسُولَ اللهِ فِي كَمْ أَخْتِمُ الْقُرْآنَ؟ قَالَ «اخْتِمْهُ فِي كُلِّ شَهْرٍ» قُلْتُ إِنِّي أُطِيقُ أَفْضَلَ مِنْ ذَلِكَ قَالَ «اخْتِمْهُ فِي خَمْسٍ وعشرين» قُلْتُ إِنِّي أُطِيقُ أَفْضَلَ مِنْ ذَلِكَ قَالَ «اخْتِمْهُ فِي خمس عشرة» قُلْتُ إِنِّي أُطِيقُ أَفْضَلَ مِنْ ذَلِكَ قَالَ «اخْتِمْهُ فِي عَشْرٍ» قُلْتُ إِنِّي أُطِيقُ أَفْضَلَ مِنْ ذَلِكَ قَالَ «اخْتِمْهُ فِي خَمْسٍ» قَالَ إِنِّي أُطِيقُ أَفْضَلَ مِنْ ذَلِكَ قَالَ «فَمَا رَخَّصَ لِي»