By Luka Binniyat
KADUNA, Nigeria — As the renowned Islamic cleric and advocate of religious coexistence, Sheikh Yahaya Ibrahim Masussuka, was buried in Katsina on Friday, October 30, fears of a possible sectarian confrontation between his followers, extremist group Ansaru and other religious adversaries have raised concerns about the security of Christians across Northern Nigeria.
The concerns follow the controversial cleric’s assassination in Dutsin-Ma, Katsina State, on Monday, October 26, and Ansaru’s subsequent claim of responsibility, reportedly citing his religious teachings and advocacy of peaceful coexistence with Christians.
Who Was Masussuka?
Masussuka was a prominent Islamic preacher originally from Bauchi State but based in Dutsin-Ma, Katsina State. He was associated with the Quranist movement, whose adherents regard the Quran as the sole authoritative source of Islamic religious instruction and reject the independent authority of Hadith.
His position brought him into theological confrontation with sections of mainstream Sunni Islam, particularly adherents of the Izala movement, also known as Jama’atu Izalatil Bidia Wa’ikamatis Sunnah (JIBWIS). Katsina authorities had previously summoned him over controversial preaching.
But beyond his controversial theological positions, Masussuka earned recognition for advocating peaceful coexistence between Muslims and Christians. He reportedly operated Quran TV/Radio and established Masussuka International School.
His advocacy of interfaith tolerance earned him goodwill among Christians who valued Muslim voices speaking against religious extremism. He had visited the Christian Association of Nigeria (CAN) and called for interfaith harmony.
The killing of Masusuka has therefore generated concern beyond his immediate religious constituency.
Ansaru’s Chilling Claim
The controversy surrounding his death intensified on October 27 when Ansaru, an Al-Qaeda-linked extremist organisation that broke away from Boko Haram in 2012, reportedly claimed responsibility in a four-minute video obtained by Premium Times.
The group reportedly described Masussuka as an infidel and accused him of confusing Muslims. It also threatened others who reject its interpretation of Hadith.
In the audio, Ansaru warned other clerics that share the values of Masusuka to repent or face similar consequences raising fears that the assassination could be part of a wider campaign against Muslim preachers who challenge extremist religious interpretations.
Taiwo Adebayo, a conflict and security governance researcher with the Pretoria-based Institute for Security Studies (ISS Africa), told Premium Times that the development suggested extremist networks could track and eliminate ideological opponents even when they lived far from the groups’ operational bases.
Old Feud With JIBWIS Complicates The Situation
However, Ansaru’s claim is not the only controversy surrounding the assassination.
In November 2025, the Katsina State Government confirmed receiving a complaint from Masussuka alleging that members of JIBWIS were insulting and threatening to attack him. The government also received complaints about his teachings and summoned him over the matter.
The matter was referred to the Katsina Emirate Council for intervention, while a committee of Islamic scholars was expected to examine his teachings.
The previous confrontation has now become an important part of the investigation because Masussuka’s followers have reportedly questioned whether people who threatened him before his death might have been involved.
There is, however, no publicly established evidence linking JIBWIS leadership or its members to the assassination.
Family Rejects Ansaru’s Claim
The Post has reported that the assassination has also produced competing accounts of responsibility.
According to the report, on October 28, Masussuka’s successor, Abdurrashid Abdulkarim, speaking on behalf of the family, rejected Ansaru’s claim and insisted that individuals who had previously threatened the cleric should remain under investigation.
“We reject the claim that Ansaru was responsible for the killing of Sheikh Masussuka. There are people who threatened him before his death, and we still suspect them,” he said in the report.
The family also questioned the authenticity of the audio message attributed to Ansaru. Daily Post reported on the family’s rejection of Ansaru’s claim and questions about the audio’s source.
How Muslim Sectarian Confrontation Could Endanger Christians
Security observers may be confronted with a dangerous possibility: a confrontation initially rooted in disagreements among Muslims could eventually spill into the wider Muslim-Christian relationship.
“Masussuka’s followers belong to a religious tradition that has disagreements with mainstream Sunni interpretations,” said Suleiman Ibrahim the Legal Counsel of Sultan Bello Mosque to TruthNigeria in Kaduna, Friday.
“Put in mind that Ansaru represents a violent extremist ideology that considers his advocacy of peaceful relations with Christians unacceptable,” he added
“If retaliatory attacks develop between his followers, individuals suspected of threatening him and extremist sympathisers, the consequences could extend beyond the immediate parties,” he said.
“Christians could become collateral victims through reprisals, attacks. Specifically, Muslim and Christian advocates of interfaith cooperation would be targets of these extremists if Masusuka’s sympathisers start hitting his opponents,” he said.
According to him, the danger is particularly significant in Katsina, Kano, Plateau, Kaduna, Bauchi and Nasarawa states where religious identity intersects with existing communal and security tensions.
Northern Nigeria has an estimated population of tens of millions of Christians, particularly concentrated in North-Central, North East, alongside substantial Christian minorities in the North-West of Nigeria estimated at 45 million. Christians form minorities in many of these northern areas.
Any widespread deterioration in interreligious relations could therefore have considerable humanitarian and security consequences.
A wider national security concern
“For us the Christians,” said Rev Thomas Saidu, Public Relations Officer of the Christian Association of Nigeria (CAN), Katsina state, ‘the danger is that extremist groups are increasingly portraying interfaith cooperation as religious betrayal,” told TruthNigeria via a phone call Friday.
“This is placing Muslim-Christian peace partners on their list of their hated ideological enemies. Because many Muslims are now sympathising with him after his assassination,” he said
“In fact the greatest danger is not merely that one good Islamic cleric has been assassinated. What we fear most is that his murder death could deepen divisions among Muslims and weaken interfaith cooperation here in Katsina. This will expose millions of innocent Nigerians Christians in vulnerable communities, to a new cycle of insecurity,” he observed
Luka Binniyat writes for TruthNigeria on Conflict, Politics and Religion from Kaduna.
