In Islam, we believe that it is God himself who is the ultimate guide - Al Hadi - one of the names of God is Al Hadi, the Guide. But at the same time, God has provided within the Islamic revelation the possibility of spiritual guidance through human beings, because then everyone can have direct access to God.
Seyyed Hossein NasrThe environmental crisis has deep spiritual, philosophical, and religious roots and causes. It is not merely the result of bad engineering.
Seyyed Hossein NasrThe Quran mentions the story of Moses and Khidr [a prophet mentioned in the Quran who guided Moses on a revelatory journey], a famous story, in which Moses represents sort of the external understanding of the religion and Khidr represents the inner spiritual understanding of the religion. Moses went on a journey with Khidr and Khidr said, "I will not accept you unless you stop questioning things," which from an external point of view seems strange, but inwardly is very meaningful. This is exactly the question of spiritual guidance.
Seyyed Hossein NasrOnly man can stop being fully man. He can ascend above all degres of universal existence and by the same token fall below the level of the basest of creatures.
Seyyed Hossein Nasr