Religion in Saudi Arabia land of the Hijaz has been forbidden territory for non-Muslims. According to the Hanbali school of Islamic jurisprudence, accepted by both the Saudi Arabians and the declaration's signatories, for a non-Muslim even to set foot on the sacred soil is a major offense. In the rest of the kingdom, non-Muslims, while admitted as temporary visitors, were not permitted to establish residence or practice their religion. While Saudi Arabia does allow non-Muslims to live in Saudi Arabia to work, they may not practice religion publicly. According to the government of the United Kingdom: The public practice of any form of religion
Boko Haram later, Shekau refused to accept al-Barnawi's appointment as leader and vowed to fight him while stating that he was still loyal to ISIL's leader Abu Bakr al-Baghdadi. The group has since split into pro-Barnawi and pro-Shekau factions, with reports of armed clashes breaking out between them. Shekau has released videos since the split in which he refers to his group by its previous name of "Jamatu Ahlis Sunna Lidawatti wal Jihad". On 23 August 2016, the Nigerian Army announced it conducted an overnight air-operation that was 'very successful' in killing the leadership of Boko Haram. Among those presumed killed was