Haram that are haram result in harm, and are therefore considered a sin if carried out by a Muslim. By bringing up the word "benefit" as an opposite to "sin" the verse 2:219 of Quran clarifies that "haram" is that which is harmful. In fact, everything becomes meaningful with their opposite; e.g. if there is no cold we never understand what heat is. So sin is that which hurts us. When God says "Do not", He means "do not hurt yourself". An Islamic principle related to "haram" is that if something is prohibited, then anything that leads to it is also
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