Saudi Grand Mufti Sheikh Abdul Aziz al-Sheikh yesterday blasted al-Qaeda and Islamic State jihadists as "enemy number one" of Islam, in a statement issued in Riyadh.
"The ideas of extremism, radicalism and terrorism... have nothing to do with Islam and (their proponents) are the enemy number one of Islam," the kingdom's top cleric said.
He cited jihadists from the Islamic State, which has declared a "caliphate" straddling large parts of Iraq and Syria, and the global al-Qaeda terror network.
"Muslims are the main victims of this extremism, as shown by crimes committed by the so-called Islamic State, al-Qaeda and groups linked to them," the mufti said, quoting a verse in the Quran urging the "killing" of people who do deeds harmful to Islam.
His stance reflects the Saudi clerical community's hostility towards IS jihadists, known for their brutality.
"In the circumstances the Islamic nation is living through, several countries have been destabilised" by extremists, who "divide Muslims" in the name of religion, the mufti said.
The mufti urged "tolerance, which was at the origin of Islam's growth and longevity."
King Abdullah vowed on June 29: "We will not allow a handful of terrorists, using Islam for personal aims, to terrify Muslims or undermine our country and its inhabitants."
IS jihadists, already well established in Syria, launched an offensive in Iraq on June 9 and rapidly seized control of vast swathes of Sunni territory there.