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
tabarani:20818 – Bakr b. Sahl > ʿAbdullāh b. Yūsuf > Ibn Lahīʿah > Abū al-Aswad > Fāṭimah b. al-Mundhir > Asmāʾ b. Abū Bakr

[Machine] "We used to give the zakat al-fitr during the time of the Messenger of Allah ﷺ at the quantity of food we were nourished with."  

الطبراني:٢٠٨١٨ – حَدَّثَنَا بَكْرُ بْنُ سَهْلٍ ثنا عَبْدُ اللهِ بْنُ يُوسُفَ ثنا ابْنُ لَهِيعَةَ عَنْ أَبِي الْأَسْوَدِ عَنْ فَاطِمَةَ بِنْتِ الْمُنْذِرِ عَنْ أَسْمَاءَ بِنْتِ أَبِي بَكْرٍ قَالَتْ

«كُنَّا نُؤَدِّي زَكَاةَ الْفِطْرِ عَلَى عَهْدِ رَسُولِ اللهِ ﷺ بِالْمُدِّ الَّذِي نَقْتَاتُ بِهِ»  

See similar narrations below:

Collected by Aḥmad
ahmad:26936 – ʿAttāb b. Ziyād > ʿAbdullāh / Ibn al-Mubārak > Ibn Lahīʿah > Muḥammad b. ʿAbd al-Raḥman b. Nawfal > Fāṭimah b. al-Mundhir > Asmāʾ b. Abū Bakr

[Machine] "We used to give the Zakat al-Fitr during the time of the Messenger of Allah ﷺ in Medina, in the form of wheat, according to the measure that you use for sustenance."  

أحمد:٢٦٩٣٦ – حَدَّثَنَا عَتَّابُ بْنُ زِيَادٍ قَالَ حَدَّثَنَا عَبْدُ اللهِ يَعْنِي ابْنَ الْمُبَارَكِ قَالَ أَخْبَرَنَا ابْنُ لَهِيعَةَ عَنْ مُحَمَّدِ بْنِ عَبْدِ الرَّحْمَنِ بْنِ نَوْفَلٍ عَنْ فَاطِمَةَ بِنْتِ الْمُنْذِرِ عَنْ أَسْمَاءَ بِنْتِ أَبِي بَكْرٍ قَالَتْ

كُنَّا نُؤَدِّي زَكَاةَ الْفِطْرِ عَلَى عَهْدِ رَسُولِ اللهِ ﷺ مُدَّيْنِ مِنْ قَمْحٍ بِالْمُدِّ الَّذِي تَقْتَاتُونَ بِهِ  

ahmad:26995 – ʿAttāb > ʿAbdullāh > Ibn Lahīʿah > Muḥammad b. ʿAbd al-Raḥman b. Nawfal > Fāṭimah b. al-Mundhir > Asmāʾ b. Abū Bakr

[Machine] "We used to give the Zakat al-Fitr during the time of the Messenger of Allah ﷺ in the form of wheat, in the amount that is eaten as a meal."  

أحمد:٢٦٩٩٥ – حَدَّثَنَا عَتَّابٌ قَالَ حَدَّثَنَا عَبْدُ اللهِ قَالَ أَخْبَرَنَا ابْنُ لَهِيعَةَ عَنْ مُحَمَّدِ بْنِ عَبْدِ الرَّحْمَنِ بْنِ نَوْفَلٍ عَنْ فَاطِمَةَ بِنْتِ الْمُنْذِرِ عَنْ أَسْمَاءَ بِنْتِ أَبِي بَكْرٍ قَالَتْ

كُنَّا نُؤَدِّي زَكَاةَ الْفِطْرِ عَلَى عَهْدِ رَسُولِ اللهِ ﷺ مُدَّيْنِ مِنْ قَمْحٍ بِالْمُدِّ الَّذِي تَقْتَاتُونَ بِهِ