Hadith 748
´It was narrated from Ibn 'Umar that:` The Messenger of Allah said: "There are things which are not befitting for the mosque: it should not be taken as a thoroughfare; weapons should not be unsheathed in it; bows should not be drawn nor arrows shot in it; no one should pass through it carrying raw meat; no prescribed punishment or retaliatory punishment should be carried out in it; and it should not be used as a marketplace."
Hadith 749
´It was narrated from 'Amr bin Shu'aib from his father that his grandfather said:` "The Messenger of Allah forbade buying and selling in the mosque, and reciting poetry in the mosque."
Hadith 750
´It was narrated from Wathilah bin Asqa' that:` The Prophet said: "Keep your infants, your insane and your evil ones away from your mosques. Avoid engaging in transactions and disputes, raising your voices, carrying out your prescribed punishments and unsheathing your swords therein. Make places for purification at their gates, and perfume them with incense on Fridays." (Maudu')