(3) باب كَيْفَ كَانَتْ يَمِينُ النَّبِيِّ صلى الله عليه وسلم
Narrated `Abdullah bin Masud:
While Allah's Messenger (ﷺ) was sitting, reclining his back against a Yemenite leather tent he said to his companions, "Will you be pleased to be one-fourth of the people of Paradise?" They said, 'Yes.' He said "Won't you be pleased to be one-third of the people of Paradise" They said, "Yes." He said, "By Him in Whose Hand Muhammad's soul is, I hope that you will be one-half of the people of Paradise."
Reference: Sahih al-Bukhari 6642
In-book reference: Book 83, Hadith 21
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 8, Book 78, Hadith 637