Sahih Muslim Book - 43, Hadith - 6106

حَدَّثَنِي حَرْمَلَةُ بْنُ يَحْيَى ، أَخْبَرَنَا ابْنُ وَهْبٍ ، أَخْبَرَنِي يُونُسُ ، عَنِ ابْنِ شِهَابٍ ، عَنْ مُحَمَّدِ بْنِ جُبَيْرِ بْنِ مُطْعِمٍ ، عَنْ أَبِيهِ ، أَنَّ رَسُولَ اللهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ : إِنَّ لِي أَسْمَاءً ، أَنَا مُحَمَّدٌ ، وَأَنَا أَحْمَدُ ، وَأَنَا الْمَاحِي الَّذِي يَمْحُو اللَّهُ بِيَ الْكُفْرَ ، وَأَنَا الْحَاشِرُ الَّذِي يُحْشَرُ النَّاسُ عَلَى قَدَمَيَّ ، وَأَنَا الْعَاقِبُ الَّذِي لَيْسَ بَعْدَهُ أَحَدٌ ، وَقَدْ سَمَّاهُ اللَّهُ رَؤُوفًا رَحِيمًا.

It was narrated from Muhammad bin Jubair bin Mut’im, from his father, that the Messenger of Allah (s.a.w) said: “I have several names. I am Muhammad, and I am Ahmad, and I am Al-Mahi (the eraser) by means of whom Allah erases disbelief, and I am Al-Hashir (the gatherer) at whose feet the people will be gathered, and I am Al-‘Aqib (the last) after whom there will be no other.” And Allah called him Ra’ufan Rahima (kind and compassionate).