The Prophet (ﷺ) said: There is a tree in Paradise (so huge) that a fast (or a trained) rider may travel: for one hundred years without being able to cross it.
Sahih al-Bukhari Book 81, Hadith 142
← Previous Hadith Allah's Messenger (ﷺ) said, "In Paradise there is a tree so big that in its shade a rider may travel for one hundred years without being able to cross it."

Sahih al-Bukhari Book 81, Hadith 141 Next Hadith → Allah's Messenger (ﷺ) said, "Seventy thousand or seven hundred thousand of my followers will enter Paradise. (Abu Hazim, the sub-narrator, is not sure as to which of the two numbers is correct.) They will be holding on to each other, the first will not entering the last one does, their faces like the moon on a full moon night."

Sahih al-Bukhari Book 81, Hadith 143