Sunan Ibn Majah
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