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.

Imam Khomeini stressed purification since the spring of youth

Imam Khomeini through his books and works stressed the need for purification of soul since the spring of youth.

Imam Khomeini advised believers to get rid of evil habits

Imam Khomeini explained that the best remedy prescribed by mystics and moralists is to concentrate upon each one of the evil habits that you detect in yourself, and offer an effective resistance against them.

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.

THE ELIXIR OF LIFE

With love of self, you cannot mount any resistance, Imam Khomeini explained

Imam Khomeini through his theological works underscores that with love of self and position, with arrogance and pride, you cannot mount any resistance.

God has made your heart His own habitation, Imam Khomeini explained

Imam Khomeini said: God Almighty has made your heart His own habitation. You and your hearts are the abodes of Divine honor. God Almighty is intolerant regarding His Dignity and honor.

Imam Khomeini: his is the victory because of the fear that God has created in the heart of our ...

Sahifeh-ye-Imam. V 16. P 213