Hudhayfah Radiyallahu 'Anhu reports:
"I once met Rasulullah Sallallahu 'Alayhi Wasallam on one of the roads of Madinah. He said, I am Muhammad, and I am Ahmad, and I am the Nabi of Mercy, the Nabi of Repentance, I am Muqaffaa, I am Haashir, and Nabiyyul Malaahim".
English reference: Book 51, Hadith 361
Arabic reference: Book 51, Hadith 367