Freedom and .Security contexts are from very Important context and multiplex in political .Science that analysis Relation between them is very Important the aim principal of the research is naalysis these contexts and their relation by virtue of religion refrence, particularly looking to method IMAM Ali (A.S). The reason of government's IMAM Ali (A.S) is establiment security, defence and confront with enemies, suport of cruelty rights and providing community welfare and comfort. At political thought of IMAM Ali (A.S), the role of government and people for providing security is very important and this role crystalize  throught participation and active presence of social political.

IMAM Ali (A.S) in the age of his government didn't limit the freedom, rather emphasized clearly upon expanding of legitimate freedom. Then political and social freedoms of the mass of people and even opponents completely were observed in the age's IMAM Ali(A.S).

He didn't use sword and didn't confront in the clash of groups: Nakeseen, Ghaseteen and Marghenn, when ever, they don't take action against government. Infact, war of IMAM with them was a kind of war defensive for protection .Security and community stahility. But how ever, this freedoms there were red lines that whenever opponents exceeded from this lines. IMAM Clashed with them .strongly. These lineS were security, principls of  Islam and divine limits.

Thus, collected reasonable between ligitimate freedoms and security can reach fullfillment by virtue of texts religion and by following charateristics .s'uch a.s' regarding mutual right.s' of ruler and people, consulting, meritocracy, power political criticism, expression freedoms and beliefs.

IMAM Ali (A,S), Islam, Qoran, Security, Freedom, expression freedom.