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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
hakim:6253 – Abū al-Ḥusayn Muḥammad b. Aḥmad b. al-Aṣam Biqanṭarah Baradān > Abū Qilābah > Abū ʿĀṣim > Yazīd b. Abū ʿAbdullāh b. Ghiyāth > Salamah b. al-Akwaʿ

[Machine] The Prophet ﷺ sent a man who had embraced Islam on the day of Ashura, and he said, "Whoever has eaten or drank, let him complete his fast, and whoever has not eaten, let him fast for the rest of the day." It has been mentioned before that Asmaa' was the messenger in this narration, and it is also narrated that it was Hind.  

الحاكم:٦٢٥٣ – أَخْبَرَنِي أَبُو الْحُسَيْنِ مُحَمَّدُ بْنُ أَحْمَدَ بْنِ الْأَصَمِّ بِقَنْطَرَةِ بَرَدَانِ ثَنَا أَبُو قِلَابَةَ ثَنَا أَبُو عَاصِمٍ ثَنَا يَزِيدُ بْنُ أَبِي عَبْدِ اللَّهِ بْنِ غِيَاثٍ حَدَّثَنَا سَلَمَةُ بْنُ الْأَكْوَعِ

أَنَّ رَسُولَ اللَّهِ ﷺ بَعَثَ رَجُلًا مِنْ أَسْلَمَ يَوْمَ عَاشُورَاءَ فَقَالَ «مَنْ أَكَلَ وَشَرِبَ فَلْيُتِمَّ صَوْمَهُ وَمَنْ لَمْ يَكُنْ أَكَلَ فَلْيَصُمْ بَقِيَّةَ يَوْمِهِ» قَدْ تَقَدَّمَتِ الرِّوَايَةُ بِأَنَّ أَسْمَاءَ هُوَ الرَّسُولُ بِذَلِكَ وَرُوِيَ أَنَّهُ هِنْدٌ  

See similar narrations below:

Collected by Bukhārī, Aḥmad, Ibn Ḥibbān
bukhari:7265 – Musaddad > Yaḥyá > Yazīd b. Abū ʿUbayd > Salamah b. al-Akwaʿ

Messenger of Allah ﷺ said to a man from the tribe of Al-Aslam, "Proclaim among your people (or the people) on the day of 'Ashura' (tenth of Muharram), 'Whosoever has eaten anything should fast for the rest of the day; and whoever has not eaten anything, should complete his fast.' "  

البخاري:٧٢٦٥ – حَدَّثَنَا مُسَدَّدٌ حَدَّثَنَا يَحْيَى عَنْ يَزِيدَ بْنِ أَبِي عُبَيْدٍ حَدَّثَنَا سَلَمَةُ بْنُ الأَكْوَعِ

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ لِرَجُلٍ مِنْ أَسْلَمَ أَذِّنْ فِي قَوْمِكَ أَوْ فِي النَّاسِ يَوْمَ عَاشُورَاءَ أَنَّ مَنْ أَكَلَ فَلْيُتِمَّ بَقِيَّةَ يَوْمِهِ وَمَنْ لَمْ يَكُنْ أَكَلَ فَلْيَصُمْ  

ahmad:16526 – Yaḥyá b. Saʿīd > Yazīd b. Abū ʿUbayd > Salamah b. al-Akwaʿ

Messenger of Allah ﷺ said to a man from the tribe of Al-Aslam, "Proclaim among your people (or the people) on the day of 'Ashura' (tenth of Muharram), 'Whosoever has eaten anything should fast for the rest of the day; and whoever has not eaten anything, should complete his fast.' " (Using translation from Bukhārī 7265)  

أحمد:١٦٥٢٦ – حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ عَنْ يَزِيدَ بْنِ أَبِي عُبَيْدٍ قَالَ حَدَّثَنَا سَلَمَةُ بْنُ الْأَكْوَعِ

أَنَّ رَسُولَ اللهِ ﷺ قَالَ لِرَجُلٍ مِنْ أَسْلَمَ أَذِّنْ فِي قَوْمِكَ أَوْ فِي النَّاسِ يَوْمَ عَاشُورَاءَ مَنْ أَكَلَ فَلْيَصُمْ بَقِيَّةَ يَوْمِهِ وَمَنْ لَمْ يَكُنْ أَكَلَ فَلْيَصُمْ  

ذِكْرُ الْأَمْرِ بِصَوْمِ بَعْضِ الْيَوْمِ مِنْ عَاشُورَاءَ لِمَنْ غَفَلَ عَنْ إِنْشَاءِ الصَّوْمِ لَهُ

ibnhibban:3619 – ʿUmar b. Muḥammad al-Hamdānī > al-Dawraqī > Abū ʿĀṣim > Yazīd b. Abū ʿUbayd > Salamah b. al-Akwaʿ

[Machine] The Messenger of Allah ﷺ sent a man who had embraced Islam to make an announcement among the people, saying, "Today is the day of Ashura. Whoever had eaten should not eat anything else for the remainder of the day, and whoever had not eaten or drunk anything should observe fasting."  

ابن حبّان:٣٦١٩ – أَخْبَرَنَا عُمَرُ بْنُ مُحَمَّدٍ الْهَمْدَانِيُّ حَدَّثَنَا الدَّوْرَقِيُّ حَدَّثَنَا أَبُو عَاصِمٍ عَنْ يَزِيدَ بْنِ أَبِي عُبَيْدٍ عَنْ سَلَمَةَ بْنِ الْأَكْوَعِ

أَنَّ رَسُولَ اللَّهِ ﷺ بَعَثَ رَجُلًا مِنْ أَسْلَمَ يُؤَذِّنُ فِي النَّاسِ «أَنَّ الْيَوْمَ يَوْمُ عَاشُورَاءَ فَمَنْ أَكَلَ فَلَا يَأْكُلْ شَيْئًا بَقِيَّةَ يَوْمِهِ وَمَنْ لَمْ يَكُنْ أَكَلَ أَوْ شَرِبَ فَلْيَصُمْ»