Sunan Abi Dawud Book 15, Hadith 91
Abu Hurairah reported the Prophet(ﷺ) as saying “Do not treat the backs of your beasts as pulpits, for Allaah has made them subject to you only to convey you to a town which you cannot reach without difficulty and He has appointed the earth (a floor to work) for you, so conduct your business on it.
‘Abd Allah bin Ja’far said “When the Prophet (ﷺ) arrived after a journey, we were taken for his reception. Any of us who met him first he lifted him in front of him. As I was the first to meet him, he lifted me in front of him. Then Hasan or Hussain was brought to him and he set him behind him. We the entered Madeenah and we (were) riding so (three on one beast).”
Abu Hurairah reported the Apostle of Allaah(ﷺ) as saying “There are Camels which belong to devils and there are houses which belong to devils. As for the Camels of the devils, I have seen them. One of you goes out with his side Camels which he has fattened neither riding any of them nor giving a lift to a tired brother when he meets. As regard the houses of the devils, I have not seen them. The narrator Sa’id says “I think they are those cages (Camel litters) which conceal people with brocade.”