It was narrated that Zaid bin Arqam said:"The Messenger of Allah said: 'These Hushush (waste areas) are visited (by devils), so when anyone of you enters, let him say: 'Allahumma inni a`udhu bika minal-khubthi wal-khaba'ith (O Allah, I seek refuge with You from male and female devils).'" (Sahih) Other chains with similar wording
Hadith No. 296
Sunan Ibn Majah
Gradings:
Al-Albani:
Sahih
Muhammad Fouad Abd al-Baqi:
Sahih
Shuaib Al Arnaut:
Sahih
Zubair Ali Zai:
Isnaad Sahih