حَدَّثَنِي مَالِكٌ، عَنِ ابْنِ شِهَابٍ، عَنْ مُحَمَّدِ بْنِ جُبَيْرِ بْنِ مُطْعِمٍ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ ‏"‏ لِي خَمْسَةُ أَسْمَاءٍ أَنَا مُحَمَّدٌ وَأَنَا أَحْمَدُ وَأَنَا الْمَاحِي الَّذِي يَمْحُو اللَّهُ بِيَ الْكُفْرَ وَأَنَا الْحَاشِرُ الَّذِي يُحْشَرُ النَّاسُ عَلَى قَدَمِي وَأَنَا الْعَاقِبُ ‏"‏ ‏.‏

Malik related to me from Ibn Shihab from Muhammad ibn Jubayr ibnMutim that the Prophet, may Allah bless him and grant him peace, said,"I have five names. I am Muhammad. I am Ahmad. I am al-Mahi (theeffacer), by whom Allah effaces kufr. I am al-Hashir (the gatherer),before whom people are gathered. I am al-Aqib (the last)." Translation Not Available

Book reference: Muwatta Imam Malik Book 61 Hadith 1861
Web reference: Muwatta Imam Malik Book 61 Hadith 1