If you want to make a decision in life on what to do, but if you're trying systematically, through spiritual practice, through meditation, through the invocation of the name of God, to walk closer and closer in this life to Him, you need someone to guide you. And God has made it possible in Islam for this guidance to exist.
Seyyed Hossein NasrIn Islam, there is no priesthood and each person stands before God, like in the daily prayers, without an intermediary. That's in contrast to Christianity, where during the Eucharist, a priest has to officiate and the priest functions as a link - at least in Catholic Christianity - between the laity and God.
Seyyed Hossein NasrSufis have always been those that have tried to purify the ethics of Islam and society. And they don't have their hands cut off from the external action at all. For example, the bazaar in which the Sufis were very strong always dominated economic life in Islamic world. They could give a much more sane and Islamic form of activity when the economic life of Islam moved out of the bazaar to new parts of Islamic cities with modernized Muslims, who took it in another light and it became very, very anti Islamic, and much against many of the most profound practices of Islamic societies.
Seyyed Hossein NasrLove itself cannot be divorced from the suffering which comes from being separated from the object of love.
Seyyed Hossein NasrMilitarily, the great movements of resistance against colonial powers in the 18th and 19th century were almost all from Sufis: Imam Shamil in Caucasia, Amir Abd al Qadir in Algeria, The Barelvi family in the modern province of India, today which is Pakistan, and you can go down the line.
Seyyed Hossein Nasr