(10) باب كَرَاهِيَةِ النُّخَامَةِ فِي الْمَسْجِدِ
It was narrated from Anas that:
The Prophet saw some sputum in the prayer direction of the mosque and he became so angry that his face turned red. Then a woman from among the Ansar came and scraped it off, and put some Khaluq on that spot. The Messenger of Allah said: "How good this is." (ES)
Reference (ES): Sunan Ibn Majah 762 (ES)
In-book reference (ES): Book 4, Hadith 28 (ES)
English translation (ES): Vol. 1, Book 4, Hadith 762 (ES)