It is narrated from Sayyiduna Abu Dharr (may Allah be pleased with him), he said: The Messenger of Allah (peace and blessings of Allah be upon him) said: "The good and bad deeds of my Ummah were presented before me, and among their good deeds I found: removing something harmful from the road; and among their bad deeds I found: phlegm that was spat in the mosque and not buried."