"Allah’s Messenger said (Allah bless him and give him peace): “Verily I have several names: I am Muhammad; I am Ahmad; I am al-Mahi [the Eraser], with whom Allah erases unbelief; I am al-Hashir [the Gatherer], at whose feet the people will be gathered; and I am al-'Aqib [the Ultimate] (The name al-'Aqib [the Uhimate] means the one after whom there is no Prophet.)

"I encountered the Prophet (Allah bless him and give him peace) in one of the streets of Medina, and he said: “I am Muhammad; I am Ahmad; I am the Prophet of Mercy and the Prophet of Repentance; I am the Follower [of the earlier Prophets]; I am the Gatherer and the Prophet of the Fierce Battles.”