Reuters reports: Egypt’s ruling Muslim Brotherhood blamed Shi’ites for creating religious strife throughout Islam’s history, as the movement joined a call by Sunni clerics for jihad against the Syrian government and its Shi’ite allies.

In a striking display of the religious enmity sweeping the region since Lebanon’s Iran-backed Hezbollah committed its forces behind Syrian President Bashar al-Assad, a Brotherhood spokesman in Cairo told Reuters on Friday: “Throughout history, Sunnis have never been involved in starting a sectarian war.”

Until recently, Egypt’s new Islamist president, the Brotherhood’s Mohamed Mursi, was promoting rapprochement with Iran, the bastion of Shi’ite political power and in February he hosted the first visit by an Iranian president in over 30 years.

But spokesman Ahmed Aref said Hezbollah had launched a new “sectarian war” last month by joining Tehran’s other key ally Assad in a fight that pits mainly Sunni rebels against a Syrian elite drawn from Assad’s Alawite minority, a Shi’ite offshoot.

For that reason, Aref said, the Brotherhood, which emerged from oppression after the fall of military rule two years ago to run by far the most populous Arab state, had joined a call made on Thursday by leading Sunni clerics for holy war in Syria.