Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
suyuti:11154a –
Request/Fix translation

  

السيوطي:١١١٥٤a –

" الصَّائمُ المُتَطَوِّعُ بالخِيَارِ مَا بَينَهُ وَبينَ نِصْفِ النَّهَارِ".  

[ق] البيهقى في السنن وضعفه، [كر] ابن عساكر في تاريخه عن أَنس، [طب] الطبرانى في الكبير [ق] البيهقى في السنن وضعفه عن أَبي أُمامة ،

See similar narrations below:

Collected by Ṭabarānī, Suyūṭī
tabarani:7954 – al-Ḥusayn b. Isḥāq al-Tustarī > Sahl b. ʿUthmān > ʿAlī b. Ghurāb > Jaʿfar b. al-Zubayr > al-Qāsim > Abū Umāmah

[Machine] The Prophet Muhammad ﷺ said, "The voluntary fast is by choosing to fast until midday."  

الطبراني:٧٩٥٤ – حَدَّثَنَا الْحُسَيْنُ بْنُ إِسْحَاقَ التُّسْتَرِيُّ ثنا سَهْلُ بْنُ عُثْمَانَ ثنا عَلِيُّ بْنُ غُرَابٍ عَنْ جَعْفَرِ بْنِ الزُّبَيْرِ عَنِ الْقَاسِمِ عَنْ أَبِي أُمَامَةَ قَالَ

قَالَ رَسُولُ اللهِ ﷺ «الصَّائِمُ الْمُتَطَوِّعُ بِالْخِيَارِ إِلَى نِصْفِ النَّهَارِ»