riyadh saudi arabia birthplace islam monitor interpretations prophet mohammad teach prevent use justify violence terrorism culture information ministry say decree king salman order establishment authority scrutinize use hadith account say action habit prophet use preachers jurists support teach edicts aspects life ministry say late tuesday body aim would eliminate fake extremist texts texts contradict teach islam justify commit crimes murder terrorist act body base medina oversee council senior islamic scholars around world accord decree ministry offer specific detail would work practice islamist group islamic state al qaeda use interpretations hadiths number thousands pore scholars centuries justify violence urge supporters carry attack saudi arabia approach religious doctrine important symbolic position birthplace islam oil export allow fund mosques abroad ultra-conservative wahhabi clergy close al saud dynasty since mid-18th century offer islamic legitimacy return control mosques universities traditional wahhabi doctrine favor strict version islamic law return early muslim practice view shi ites heretics senior clergy denounce militant islamist doctrines al qaeda islamic state government vet clerics saudi arabia 70,000 mosques sack many encourage violence sedition foreign minister adel al-jubeir say last month thousands extremist clerics dismiss although give timeframe government begin promote alternative narrative saudi identity keep wahhabism central focus still allow secular theme nationalism cultural heritage predate islam shine ministry say body would serve islam create solid scientific reference vet verify authenticity hadiths second importance koran islam say form reference would take decree issue king whose official title custodian two holy mosques islam revere place mecca medina say body would chair sheikh mohammed bin hassan al-sheikh member council senior scholars serve saudi arabia high religious body saudi arabia vet use prophet 's say counter extremism