Yahya related to me from Malik from Abu'z-Zubayr al-Makki from
Jabir ibn Abdullah that the Messenger of Allah, may Allah bless him
and grant him peace, said, "Lock the door, tie the waterskin, turn the
vessel over or cover it, and put out the lamp. Shaytan does not open a
locked door or untie a tied knot, or uncover a vessel. A mouse may set
fire to people's houses about them."
Muwatta Malik Book 49, Hadith 21