The 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 NasrRumi is one of the great spokesmen for the Quranic instruction teaching that all prophets come from God and God does not create one religion, but many religions.
Seyyed Hossein Nasr300 years after the rise of Islam there were Zoroastrians in Iran. The Muslim armies never forced people to accept Islam. It was only within Arabia that God ordered the idolaters to have a choice of either embracing Islam or fight against Muslims, because He wanted to remove this terrible idolatry that exited there. But outside Arabia where Islam met Christians, Jews, Zoroastrians and Hindus, they were given a choice by and large. That's why many Christians and Jewish communities survived in the Muslim world, but gradually many of them embraced Islam for different reasons.
Seyyed Hossein NasrMuhammad was, first of all, a Prophet of course, a beloved and lover of God, a father, an army commander, a judge, a ruler of a community, the King of Medina and later of Arabia, and all of these were combined in him and his destiny, the reason God brought him on earth, was to show how each of the functions which human beings have in life have the perfect form in the prophet.
Seyyed Hossein NasrTariqah [The Spiritual Path] without the Sharia [Islamic Law] is like having a pistachio tree without the shell. Or a walnut, a walnut cannot grow on a tree without having a shell, and the food that you eat is inside the shell.
Seyyed Hossein NasrMuhammad was the exemplar ruler, exemplar father, exemplar warrior, and once you have a family, you have contentions, you have problems, human problems, and it's the human order. He set the example and model for Muslims for all the different endeavors. He is not only the example of the spiritual life, but he is also an example for our life in this world.
Seyyed Hossein Nasr