ISIS is trying to gather all the support it can obtain. Even though Saudi Arabia has denounced ISIS, clerics from Saudi Arabia called for support to ISIS.
ISIS is funded by Jabhat al-Nusra, rich Saudis and other jihadist organizations.
If ISIS is given relevant support, then they won’t be defeated and Sunny countries will remain strong.
Russia’s military activity in Syria is considered an Orthodox Christian crusade by Wahhabi clerics.
Bashar al-Assad was threatened by Saudi Foreign Minister Adel al-Jubeir, who said that a military conflict is going to happen unless he stepped down.
The Army of Conquest consists of jihadist groups in Syria and was formed by Saudi Arabia and Turkey.
It seems that Saudi Arabia is going to initiate their own fight in Syria by providing weapons to rebels.