Abu Dawud Book 8, Hadith Number 2597.

Narated By Abdullah ibn Amr : When the Apostle of Allah (PBUH) was travelling and night came on, he said: O earth, my Lord and your Lord is Allah; I seek refuge in Allah from your evil, the evil of what you contain, the evil of what has been created in you, and the evil of what creeps upon you; I seek refuge in Allah from lions, from large black snakes, from other snakes, from scorpions, from the evil of jinn which inhabit a settlement, and from a parent and his offspring.