Malik related to me from Abd ar-Rahman ibn Harmala from Amr ibn Shuayb from his father from his father that the Messenger of Allah, may Allah bless him and grant him peace, said, "One rider is a shaytan. Two riders are two shaytans, and three are a riding-party."
Muwatta Malik Book 54, Hadith 36
← Previous Hadith Malik related to me from a reliable source of his from Yaqub ibn Abdullah al-Ashajj from Bushr ibn Said from Sad ibn Abi Waqqas from Khawla bint Hakim that the Messenger of Allah, may Allah bless him and grant him peace, said, "Whoever dismounts to rest in a place should say, 'I seek refuge with the complete words of Allah from the evil of what he created,' (audhu bi kalimati-llahi at-tammati min sharri ma khalaqa), and nothing will harm him until he remounts."

Muwatta Malik Book 54, Hadith 35 Next Hadith → Malik related to me from Abd ar-Rahman ibn Harmala that Said ibn al-Musayyab heard the Messenger of Allah, may Allah bless him and grant him peace, say, "Shaytan concerns himself with one and two. When there are three, he does not concern himself with them."

Muwatta Malik Book 54, Hadith 37