وَعَنْ أَنَسٍ
قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «الْبُزَاقُ فِي الْمَسْجِد خَطِيئَة وكفارتها دَفنهَا»
The Messenger of Allah (sallallahu alayhi wa sallam) said:, “Spitting in the mosque is a sin which is expiated by burying the spittle.”
Mishkat al-Masabih 661, Book 5, Prayer, Hadith 139. 1 min read