The existence of human beings in the earth is as a khalifah who is given an important mandate to manage the earth as a goal to service the Almighty God ( Allah S.W.T). islam teachs some principleswhich are taken from Al Quran and Hadist,amely, mandate principle, meeting justice, equality, recognition, responsibility, the protection of human rights,the need of leaders, loving each others, helping each others, obedience and brotherhood.