أَخْبَرَنَا مُحَمَّدُ بْنُ عُبَيْدٍ، عَنْ أَسْبَاطٍ، عَنْ مُطَرِّفٍ، عَنْ حَبِيبِ بْنِ أَبِي ثَابِتٍ، عَنْ أَبِي الْعَبَّاسِ، عَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ إِنَّهُ بَلَغَنِي أَنَّكَ تَقُومُ اللَّيْلَ وَتَصُومُ النَّهَارَ ‏"‏ ‏.‏ قُلْتُ يَا رَسُولَ اللَّهِ مَا أَرَدْتُ بِذَلِكَ إِلاَّ الْخَيْرَ ‏.‏ قَالَ ‏"‏ لاَ صَامَ مَنْ صَامَ الأَبَدَ وَلَكِنْ أَدُلُّكَ عَلَى صَوْمِ الدَّهْرِ ثَلاَثَةُ أَيَّامٍ مِنَ الشَّهْرِ ‏"‏ ‏.‏ قُلْتُ يَا رَسُولَ اللَّهِ إِنِّي أُطِيقُ أَكْثَرَ مِنْ ذَلِكَ ‏.‏ قَالَ ‏"‏ صُمْ خَمْسَةَ أَيَّامٍ ‏"‏ ‏.‏ قُلْتُ إِنِّي أُطِيقُ أَكْثَرَ مِنْ ذَلِكَ ‏.‏ قَالَ ‏"‏ فَصُمْ عَشْرًا ‏"‏ ‏.‏ فَقُلْتُ إِنِّي أُطِيقُ أَكْثَرَ مِنْ ذَلِكَ ‏.‏ قَالَ ‏"‏ صُمْ صَوْمَ دَاوُدَ عَلَيْهِ السَّلاَمُ كَانَ يَصُومُ يَوْمًا وَيُفْطِرُ يَوْمًا ‏"‏ ‏.‏

'Abduallah bin amr bin Al-'As said

"The Messenger of Allah heard that I was fasting continually and praying all night." Either he sent for him, or he happened to meet him and he said: "Have I not been told that you fast and never break your fast, and you pray all night? Do not do that, for do that, for your eyes should have a share, your self should have a share, and your family should have a share. Fast and break your fast; pray and sleep. Fast one day out of every ten, and your will have the reward of the other nine." He said: " I am able to do more than that, O Messenger of Allah." He said: "Observe the fast of Dawud then." " I said: 'How did Dawud fast, O Prophet of Allah? He said: 'He used to fast one day, and not the next, and he never fled if he met(the enemy in battle)."' He said: "How can I compare to him, O Prophet of Allah?"