AHMAD 17909: from Muṭarrif —
[Machine] I heard the Messenger of Allah ﷺ saying: "Fasting is a shield from the punishment of Allah, just like a shield from fighting for one of you. And fasting is considered good for three days of every month."

أحمد ١٧٩٠٩: عن مطرف —
سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ الصَّوْمُ جُنَّةٌ مِنْ عَذَابِ اللهِ كَجُنَّةِ أَحَدِكُمْ مِنَ الْقِتَالِ وَصِيَامٌ حَسَنٌ ثَلَاثَةُ أَيَّامٍ مِنْ كُلِّ شَهْرٍ


Sound Chain (Arnaʾūṭ)
Aḥmad > Shāmīs > § [Machine] Uthman ibn Abi Al-Aas narrates from the Prophet ﷺ
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