[Terrorism] is formed of certain fundamental problems, [including] ignorance, poverty, and fear of others. Some people take advantage of the young and foolish. They are manipulated, abused, and even drugged to such an extent that they can be used as murderers on the pretext of some crazy ideals or goals.

Tolerance, a term which we sometimes use in place of the words respect, mercy, generosity, or forbearance, is the most essential element of moral systems; it is a very important source of spiritual discipline and a celestial virtue of perfected people.

Terrorism is one of the cardinal sins that the Koran threatens with hellfire.

Islam as a religion focuses primarily on the immutable aspects of life and existence, whereas a political system concerns only social aspects of our worldly life.

I have repeatedly declared that it is impossible for a true Muslim to be a terrorist, nor can a terrorist be regarded as a true Muslim.

I cannot accept concepts such as Gülenism or Gülenist. I was only a writer and an official preacher among people. I can have no direct influence on any person or activity. It is inconceivable that I can exert pressure on anybody.

Muslims have never been and never can be so base as to expect any solutions to their problems through terror.