Anas b. Malik reported the Prophet(ﷺ) as saying: Spitting in the mosque is a sin and it is expiated by burying the spittle.

Anas b. Malik reported the Prophet(ﷺ) as saying: Spitting in the mosque is a sin and it is expiated by burying the spittle.

حَدَّثَنَا مُسْلِمُ بْنُ إِبْرَاهِيمَ، حَدَّثَنَا هِشَامٌ، وَشُعْبَةُ، وَأَبَانُ، عَنْ قَتَادَةَ، عَنْ أَنَسِ بْنِ مَالِكٍ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ ‏ "‏ التَّفْلُ فِي الْمَسْجِدِ خَطِيئَةٌ وَكَفَّارَتُهُ أَنْ تُوَارِيَهُ ‏"‏ ‏.‏