سنن ابن ماجه

It was narrated that ‘Abdullah said: “The Prophet (ﷺ) lay down on a reed mat, and it left marks on his skin. I said: ‘May my father and mother be ransomed for you, O Messenger of Allah! If you had told us we would have provided you with something that would save you this trouble.’ The Messenger of Allah (ﷺ) said: ‘What is there between myself and the world? This world and I are just like a rider who stops to rest beneath the shade of a tree then goes and leaves it.’”