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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
nasai-kubra:3247 – Muḥammad b. Maʿdān > al-Ḥasan b. Aʿyan Ḥarrānī Thiqah > Maʿqil > ʿAṭāʾ > Abū Hurayrah

[Machine] I heard Abu Hurairah say, "If one of you is fasting and someone insults or provokes him, let him say, 'Indeed, I am fasting.'"  

الكبرى للنسائي:٣٢٤٧ – أَخْبَرَنَا مُحَمَّدُ بْنُ مَعْدَانَ قَالَ حَدَّثَنَا الْحَسَنُ بْنُ أَعْيَنَ حَرَّانِيٌّ ثِقَةٌ قَالَ حَدَّثَنَا مَعْقِلٌ عَنْ عَطَاءٍ قَالَ

سَمِعْتُ أَبَا هُرَيْرَةَ يَقُولُ إِذَا كَانَ أَحَدُكُمْ صَائِمًا فَسَابَّهُ أَحَدٌ فَلْيَقُلْ إِنِّي صَائِمٌ  

See similar narrations below:

Collected by Suyūṭī