مشكوة المصابيح
Mishkat al-Masabih
كتاب الصلاة
The Book of Prayer
(ٱلْبُصَاقُ فِي ٱلْمَسْجِدِ حَرَامٌ)
(Spitting in the mosque is forbidden)
Hadith 708
وَعَنْ أَنَسٍ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «الْبُزَاقُ فِي الْمَسْجِد خَطِيئَة وكفارتها دَفنهَا»
Anas reported God's Messenger as saying, “Spitting in the mosque is a sin which is expiated by burying the spittle.” (Bukhari and Muslim.)
