حَدَّثَنَا أَبُو مُحَمَّدِ بْنُ صَاعِدٍ ، ثنا بُنْدَارٌ ، ثنا صَفْوَانُ بْنُ عِيسَى ، ثنا أَبُو يُونُسَ الْقُشَيْرِيُّ ، عَنْ سِمَاكٍ ، عَنْ أَبِي صَالِحٍ ، عَنْ أُمِّ هَانِئٍ ، أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ كَانَ يَقُولُ : " الصَّائِمُ الْمُتَطَوِّعُ أَمِينُ أَوْ أَمِيرُ نَفْسِهِ ، إِنْ شَاءَ صَامَ وَإِنْ شَاءَ أَفْطَرَ " . اخْتُلِفَ عَنْ سِمَاكٍ فِيهِ ، وَإِنَّمَا سَمِعَهُ سِمَاكٌ مِنِ ابْنِ أُمِّ هَانِئٍ ، عَنْ أَبِي صَالِحٍ ، عَنْ أُمِّ هَانِئٍ . وَاللَّهُ أَعْلَمُ.
Lady Umm Hani (may Allah be pleased with her) narrates: The Noble Prophet (peace and blessings be upon him) said: "A person who is observing a voluntary fast is entrusted with his own decision (the narrator is in doubt: 'Ameer', meaning he is the master of his own will); if he wishes, he may continue fasting, and if he wishes, he may break it." There is a difference of opinion regarding the narration of this from Simak. Simak heard this hadith from the son of Lady Umm Hani (may Allah be pleased with her); and Allah knows best.