Volume 4, Book 54, Number 475:
Narrated Abu Huraira:
The Prophet said “There is a tree in Paradise (which is so big and huge that) a rider could travel in
its shade for a hundred years. And if you wish, you can recite:–‘In shade long extended..’ (56. 30)
and a place in Paradise equal to an arrow bow of one of you, is better than (the whole earth) on
which the sun rises and sets.”