I and 'Abdullah b. Yazid set out till we came to Abu Salama. We sent a messenger to him (in his house in order to inform him about our arrival) and he came to us. There was a mosque near the door of his house, and we were in that mosque, till he came out to us. He said: If you like you may enter (the house) and, if you like, you may sit here (in the mosque). We said: We would rather sit here and (you) relate to us. He (Yahya) then narrated that 'Abdullah b Amr b. al-'As (Allah be pleased with them) told him: I used to observe fast uninterruptedly and recited the (whole of the) Qur'an every night. It (the uninterrupted fasting and recital of the Qur'an every night) was mentioned to the Messenger of Allah ﷺ or he sent for me, and I went to him and he said to me: I have been informed that you fast continuously and recite (the whole of the Qur'an) every night. I said: Apostle of Allah, it is right, but I covet thereby nothing but good, whereupon he said: It suffices for you that you should observe fast for three days during every month. I said: Apostle of Allah, I am capable of doing more than this. He said: Your wife has a right upon you, your visitor has a right upon you, your body has a right upon you; so observe the fast of David, the Messenger of Allah (peace be upon him), for he was the best worshipper of Allah. I said: Apostle of Allah, what is the fast of David? He said: He used to fast one day and did not fast the other day. He (also) said: Recite the Qur'an during every month. I said: Apostle of Allah, I am capable of doing more than this, whereupon he said: Recite it in twenty days; recite it in ten days. I said: I am capable of doing more than this, whereupon he said: Recite it every week, and do not exceed beyond this, for your wife has a right upon you, your visitor has a right upon you, your body has a right upon you. He ('Amr b. 'As) said: I was hard to myself and thus I was put to hardship. The Apostle of Allah ﷺ had told me: 'You do not know you may live long (thus and bear the hardships for a long time), and I accepted that which the Messenger of Allah ﷺ had told me. When I grew old I wished I had availed myself of the concession (granted by) the Messenger of Allah ﷺ.  

انْطَلَقْتُ أَنَا وَعَبْدُ اللَّهِ بْنُ يَزِيدَ حَتَّى نَأْتِيَ أَبَا سَلَمَةَ فَأَرْسَلْنَا إِلَيْهِ رَسُولاً فَخَرَجَ عَلَيْنَا وَإِذَا عِنْدَ بَابِ دَارِهِ مَسْجِدٌ قَالَ فَكُنَّا فِي الْمَسْجِدِ حَتَّى خَرَجَ إِلَيْنَا فَقَالَ إِنْ تَشَاءُوا أَنْ تَدْخُلُوا وَإِنْ تَشَاءُوا أَنْ تَقْعُدُوا هَا هُنَا قَالَ فَقُلْنَا لاَ بَلْ نَقْعُدُ هَا هُنَا فَحَدِّثْنَا قَالَ حَدَّثَنِي عَبْدُ اللَّهِ بْنُ عَمْرِو بْنِ الْعَاصِ ؓ قَالَ كُنْتُ أَصُومُ الدَّهْرَ وَأَقْرَأُ الْقُرْآنَ كُلَّ لَيْلَةٍ قَالَ فَإِمَّا ذُكِرْتُ لِلنَّبِيِّ ﷺ وَإِمَّا أَرْسَلَ إِلَىَّ فَأَتَيْتُهُ فَقَالَ لِي أَلَمْ أُخْبَرْ أَنَّكَ تَصُومُ الدَّهْرَ وَتَقْرَأُ الْقُرْآنَ كُلَّ لَيْلَةٍ قُلْتُ بَلَى يَا نَبِيَّ اللَّهِ وَلَمْ أُرِدْ بِذَلِكَ إِلاَّ الْخَيْرَ قَالَ فَإِنَّ بِحَسْبِكَ أَنْ تَصُومَ مِنْ كُلِّ شَهْرٍ ثَلاَثَةَ أَيَّامٍ قُلْتُ يَا نَبِيَّ اللَّهِ إِنِّي أُطِيقُ أَفْضَلَ مِنْ ذَلِكَ قَالَ فَإِنَّ لِزَوْجِكَ عَلَيْكَ حَقًّا وَلِزَوْرِكَ عَلَيْكَ حَقًّا وَلِجَسَدِكَ عَلَيْكَ حَقًّا قَالَ فَصُمْ صَوْمَ دَاوُدَ نَبِيِّ اللَّهِ ﷺ فَإِنَّهُ كَانَ أَعْبَدَ النَّاسِ قَالَ قُلْتُ يَا نَبِيَّ اللَّهِ وَمَا صَوْمُ دَاوُدَ قَالَ كَانَ يَصُومُ يَوْمًا وَيُفْطِرُ يَوْمًا قَالَ وَاقْرَإِ الْقُرْآنَ فِي كُلِّ شَهْرٍ قَالَ قُلْتُ يَا نَبِيَّ اللَّهِ إِنِّي أُطِيقُ أَفْضَلَ مِنْ ذَلِكَ قَالَ فَاقْرَأْهُ فِي كُلِّ عِشْرِينَ قَالَ قُلْتُ يَا نَبِيَّ اللَّهِ إِنِّي أُطِيقُ أَفْضَلَ مِنْ ذَلِكَ قَالَ فَاقْرَأْهُ فِي كُلِّ عَشْرٍ قَالَ قُلْتُ يَا نَبِيَّ اللَّهِ إِنِّي أُطِيقُ أَفْضَلَ مِنْ ذَلِكَ قَالَ فَاقْرَأْهُ فِي كُلِّ سَبْعٍ وَلاَ تَزِدْ عَلَى ذَلِكَ فَإِنَّ لِزَوْجِكَ عَلَيْكَ حَقًّا وَلِزَوْرِكَ عَلَيْكَ حَقًّا وَلِجَسَدِكَ عَلَيْكَ حَقًّا قَالَ فَشَدَّدْتُ فَشُدِّدَ عَلَىَّ قَالَ وَقَالَ لِيَ النَّبِيُّ ﷺ إِنَّكَ لاَ تَدْرِي لَعَلَّكَ يَطُولُ بِكَ عُمْرٌ قَالَ فَصِرْتُ إِلَى الَّذِي قَالَ لِيَ النَّبِيُّ ﷺ فَلَمَّا كَبِرْتُ وَدِدْتُ أَنِّي كُنْتُ قَبِلْتُ رُخْصَةَ نَبِيِّ اللَّهِ ﷺ  

"I entered upon 'Abdullah bin 'Amr and said: O uncle, tell me what the Messenger of Allah said to you. He said: O son of my brother, I had resolved to strive very hard until I said: I will fast for the rest of my life and I will read the whole Quran every day and night. The Messenger of Allah heard about that, and came in to me in my house, and said: I have heard that you said, I will fast for a lifetime and will read the Quran. I said: I did say that, O Messenger of Allah. He said; Do not do that. Fast three days of each month. I said: I am able to do more than that. He said: fast two days of each week, Monday and Thursday. I said: I am able to do more than that. He said; Observe the fast of Dawud, peace be upon him, for it is the best kind of fasting before Allah; one day fasting, and one day not fasting. And when he made a promise he did not break it, and when he met (the enemy in battle) he did not flee." 'Ata said: "someone who heard him told me that Ibn 'Umar (said) that the Prophet said: 'Whoever fasts every day of his life, then he has not fasted."  

لَكَ رَسُولُ اللَّهِ ﷺ قَالَ يَا ابْنَ أَخِي إِنِّي كُنْتُ أَجْمَعْتُ عَلَى أَنْ أَجْتَهِدَ اجْتِهَادًا شَدِيدًا حَتَّى قُلْتُ لأَصُومَنَّ الدَّهْرَ وَلأَقْرَأَنَّ الْقُرْآنَ فِي كُلِّ يَوْمٍ وَلَيْلَةٍ فَسَمِعَ بِذَلِكَ رَسُولُ اللَّهِ ﷺ فَأَتَانِي حَتَّى دَخَلَ عَلَىَّ فِي دَارِي فَقَالَ بَلَغَنِي أَنَّكَ قُلْتَ لأَصُومَنَّ الدَّهْرَ وَلأَقْرَأَنَّ الْقُرْآنَ فَقُلْتُ قَدْ قُلْتُ ذَلِكَ يَا رَسُولَ اللَّهِ قَالَ فَلاَ تَفْعَلْ صُمْ مِنْ كُلِّ شَهْرٍ ثَلاَثَةَ أَيَّامٍ قُلْتُ إِنِّي أَقْوَى عَلَى أَكْثَرَ مِنْ ذَلِكَ قَالَ فَصُمْ مِنَ الْجُمُعَةِ يَوْمَيْنِ الاِثْنَيْنِ وَالْخَمِيسَ قُلْتُ فَإِنِّي أَقْوَى عَلَى أَكْثَرَ مِنْ ذَلِكَ قَالَ فَصُمْ صِيَامَ دَاوُدَ عَلَيْهِ السَّلاَمُ فَإِنَّهُ أَعْدَلُ الصِّيَامِ عِنْدَ اللَّهِ يَوْمًا صَائِمًا وَيَوْمًا مُفْطِرًا وَإِنَّهُ كَانَ إِذَا وَعَدَ لَمْ يُخْلِفْ وَإِذَا لاَقَى لَمْ يَفِرَّ  

[Machine] "Abdullah entered my house, the Messenger of Allahﷺ and said, 'Did I not inform you that you should recite the Quran every day and night?' So, recite it every month.' I said, 'I am capable of doing more than that.' He said, 'Then recite it every half month.' I said, 'I am capable of doing more than that.' He said, 'Then recite it every seven days, but do not increase it.' And he informed me that I fast the entire lifetime. I said, 'I do fast, O Messenger of Allah.' He said, 'Fast for three days every month.' I said, 'I am capable of doing more than that.' He said, 'Fast for two days every week.' I said, 'I am capable of doing more than that.' He said, 'Fast as Dawood (David) fasted, one day on and one day off, for it is the most just fast in the sight of Allah and he did not break his promise nor run away when he met with someone.'"  

عَبْدُ اللهِ دَخَلَ عَلَيَّ رَسُولُ اللهِ ﷺ بَيْتِي فَقَالَ أَلَمْ أُخْبَرْ أَنَّكَ تَقْرَأُ الْقُرْآنَ فِي كُلِّ يَوْمٍ وَلَيْلَةٍ؟ فَاقْرَأْهُ فِي كُلِّ شَهْرٍ قُلْتُ إِنِّي أَقْوَى عَلَى أَكْثَرَ مِنْ ذَلِكَ قَالَ فَاقْرَأْهُ فِي نِصْفِ كُلِّ شَهْرٍ قَالَ قُلْتُ إِنِّي أَقْوَى عَلَى أَكْثَرَ مِنْ ذَلِكَ قَالَ فَاقْرَأْهُ فِي كُلِّ سَبْعٍ لَا تَزِيدَنَّ وَبَلَغَنِي أَنَّكَ تَصُومُ الدَّهْرَ؟ قَالَ قُلْتُ إِنِّي لَأَصُومُهُ يَا رَسُولَ اللهِ قَالَ فَصُمْ مِنْ كُلِّ شَهْرٍ ثَلَاثَةَ أَيَّامٍ قَالَ قُلْتُ إِنِّي أَقْوَى عَلَى أَكْثَرَ مِنْ ذَلِكَ قَالَ فَصُمْ مِنْ كُلِّ جُمُعَةٍ يَوْمَيْنِ قَالَ قُلْتُ إِنِّي أَقْوَى عَلَى أَكْثَرَ مِنْ ذَلِكَ قَالَ فَصُمْصِيَامَ دَاوُدَ صُمْ يَوْمًا وَأَفْطِرْ يَوْمًا فَإِنَّهُ أَعْدَلُ الصِّيَامِ عِنْدَ اللهِ وَكَانَ لَا يُخْلِفُ إِذَا وَعَدَ وَلَا يَفِرُّ إِذَا لَاقَى