Could you explain the reasons by which Imam supported people in the revolution? Was the only reason ...

A knowledge which would draw man closer to God is light, Imam Khomeini explained

According to Imam Khomeini, Knowledge is light, but in a black corrupt heart it spreads wide the skirts of darkness and blackness.

The great personality of the world of Islam

How does Imam Khomeini explain that a believer should never slander others?

He whose Guardian is God, the Blessed and Exalted, and who is taken by Him out from the darkness never commits another sin.

Man’s nature commands man to be grateful to his benefactor, Imam Khomeini explained

Imam Khomeini, the late founder of the Islamic Republic, through his theological works explained that man’s nature commands man to be grateful to his benefactor and being thankful is natural.

He used to walk down three storeys

Title of the Book: Impressions and Memoirs about Imam Khomeini's Practical Behaviour, vol. 1, chapter one, page 63

Knowledge is light, but in a black corrupt heart it spreads wide the skirts of blackness, Imam ...

According to Imam Khomeini, A knowledge which would draw man closer to God, in a worldly soul brings him far distant from the place of the Almighty.

The Supplication for the 29th Day of Ramadan