Abu Dawud
General Behavior
Book Number: 036 / Hadith Number: 5240
Narated By AbdurRahman Ibn AbuLayla : The Apostle of Allah (pbuh) was asked about the house-snakes. He said: When you see one of them in your dwelling, say: I adjure you by the covenant which Noah made with you, and I adjure you by the covenant which Solomon made with you not to harm us. Then if they come back, kill them.