#14 Two shoulders

The book of Ar-Riqaq (Softening of the hearts)

(51) Chapter. The description of Paradise and the Fire.

Hadeeth 6551.

Narrated Abu Hurairah رَضِيَ ٱللَّٰهُ عَنْهُ : The Prophet صَلَّى ٱللَّٰهُ عَلَيْهِۦ وَسَلَّمَ said, "The width between the two shoulders of a Kafir (disbeliever) will be equal to the distance covered by a fast rider in three days."