The Prophet ﷺ as saying: Fast is a shield ; when one of you is fasting, he should neither behave in an obscene manner nor foolishly. If a man fights or abuses him, he should say: I am fasting, I am fasting. (Using translation from Abū Dāʾūd 2363)  

أَنَّ رَسُولَ اللهِ ﷺ قَالَ «الصِّيَامُ جُنَّةٌ فَإِذَا كَانَ أَحَدُكُمْ صَائِمًا فَلَا يَرْفُثْ وَلَا يَجْهَلْ فَإِنِ امْرُؤٌ قَاتَلَهُ أَوْ شَاتَمَهُ فَلْيَقُلْ إِنِّي صَائِمٌ إِنِّي صَائِمٌ» وَقَفَهُ أَبُو حَصِينٍ  

“When anyone of you is fasting, let him not utter evil or ignorant speech. If anyone speaks to him in an ignorant manner, let him say: ‘I am fasting.’” (Using translation from Ibn Mājah 1691)   

«إِذَا كَانَ يَوْمُ صَوْمِ أَحَدِكُمْ فَلَا يَرْفُثْ وَلَا يَجْهَلْ فَإِنْ جُهِلَ عَلَيْهِ فَلْيَقُلْ إِنِّي صَائِمٌ»  

[Machine] The Messenger of Allah ﷺ said, "When one of you is fasting, let him neither indulge in obscene language nor raise his voice in anger. And if someone reviles him or picks a fight with him, let him say, 'I am fasting.'"  

قَالَ رَسُولُ اللهِ ﷺ «إِذَا كَانَ يَوْمُ صِيَامِ أَحَدِكُمْ فَلَا يَرْفُثْ وَلَا يَصْخَبْ فَإِنْ شَاتَمَهُ أَحَدٌ أَوْ قَاتَلَهُ فَلْيَقُلْ إِنِّي صَائِمٌ»  

[Machine] The Messenger of Allah ﷺ said, "When it is the day of fasting for one of you, let him not engage in sexual relations or behave foolishly. If someone insults him or fights with him, let him say, 'I am a fasting person. I am a fasting person.'" Abu Abdullah said, "Ibn al-Mubarak is more knowledgeable and more virtuous than us. The Hadith of Hajjaj is more correct."  

قَالَ رَسُولُ اللهِ ﷺ «إِذَا كَانَ يَوْمُ صَوْمِ أَحَدِكُمْ فَلَا يَرْفُثْ حِينَئِذٍ وَلَا يَصْخَبْ فَإِنْ شَاتَمَهُ أَحَدٌ أَوْ قَاتَلَهُ فَلْيَقُلْ إِنِّي امْرُؤٌ صَائِمٌ إِنِّي امْرُؤٌ صَائِمٌ» قَالَ أَبُو عَبْدِ الرَّحْمَنِ «ابْنُ الْمُبَارَكِ أَجَلُّ وَأَنْبَلُ عِنْدَنَا مِنْ حَجَّاجٍ وَحَدِيثُ حَجَّاجٍ أَوْلَى بِالصَّوَابِ»