Jabir bin'Abdullah (RA) reported Allah's Messenger (ﷺ) as saying: Give the name after my name, but do not give the kunya of Abu'l-Qasim (after my kunya), for I am Abu'l-Qasim (in the sense) that I distribute amongst you (the spoils of war) and disseminate the knowledge (of revelation). This hadith has been transmitted on the authority of Abu Bakr (RA) but with a slight variation of wording.