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.

According to Imam Khomeini, do your work with pure intention and for the pleasure of God

Imam invited believers to perform actions with sincere intentions

Imam Khomeini explained that whenever you realize that the Satan interferes in your affairs, you should immediately know that your actions are not performed with sincere intentions and are not meant for the Almighty.

According to Imam, how a believer can discover his weaknesses and faults?

How Imam Khomeini does sheds lights on characteristics of a true believer?

Believer never backbites, never slanders others, Imam Khomeini explained

Imam Khomeini through his theological works explained that a faithful person never backbites, never slanders others, and he is never vengeful or envious of his brothers in faith.

Imam Hossein ('a) did not give in to oppression, never compromised over honor

The grandson of the late founder of the Islamic Republic says that Imam Hossein (‘a) sacrificed everything, but did not give in to oppression and never compromised over his honor.

God Almighty disowns the envious person , Imam Khomeini explained

Imam Khomeini explained through his theological works that It is mentioned in sahih ahadith that envy devours faith and is baleful to it, and that God Almighty disowns the envious person and would have nothing to do with him.