Ja'afar Mahmud Adam

Based mainly in Kano, Ja'afar became one of northern Nigeria's best-known preachers through his annual Ramadan tafsir in Maiduguri and his recorded lessons, distributed on cassettes and discs and later broadcast on radio and television ¹. His teaching centred on hadith, tafsir and tawhid, and on warning against practices he held to be innovations against the Sunnah ^{1 2}. Brigaglia's scholarly study of his career dates him "ca. 1961/1962" in its title, against the 1960 date of the articles and Wikidata — a variant kept in the data record's note ¹.

Ja'afar was shot dead during the dawn (Subh) prayer in his mosque in Kano on 13 April 2007 ^{1 2}. Responsibility was disputed at the time — some blamed Boko Haram, others political motives — a later book by Abu Musab al-Barnawi attributed the killing to the "Nigerian Taliban", and later research has pointed to factional violence within early Boko Haram-related groups as the likeliest explanation ¹.

In both article texts Salafism is the movement he belonged to, carried on a single citation; a legal school appears only inside one structured family — the English infobox's "Salafi, and Sunni" denomination and its uncited "Maliki" jurisprudence — while the Arabic infobox gives his religion as Muslim only and Wikidata's single value is Sunni Islam ^{1 2 3}. The museum's data record therefore leaves his school unknown, flagged for the founder, with the Maliki infobox reading preserved in the record's note.

• The defined source entities cited above, recorded in data/source/.
• Revisions of this article must be dated, and must name the source that changed each fact.