Imam Khomeini: All the messengers of God have been appointed to construct and perfect human beings.

(From Imam Khomeini's Views on Ethics and Spiritualities)

Imam recommended individual striving to progress on the spiritual path

Imam Khomeini advised believers and faithful people to display strong will and resolution for spiritual growth and progress.

Imam Khomeini: The straight path is the path of Islam, the path of perfection. This path leads to ...

Sahifeh-ye-Imam, V. 12, P. 317

Imam Khomeini warned that human beings have a perilous and long journey ahead

Imam Khomeini through his theological works has explained that believers must remain prepared and ready for a perilous and long journey ahead.

Imam Khomeini's emphasis on preserving unity and avoiding racial discrimination.

Imam Khomeini distinguishing features of those accustomed to Riya

Imam explains Riya by saying that since this vice is so hidden and subtle that it remains unnoticed by the person himself, he is unaware of the fact that inwardly he is a hypocrite, and he imagines his actions to be pure and untainted.

Why did Imam Khomeini call Ghadir the greatest Eid of Islam?

Ghadir is completion of religion, Imam Khomeini explained

Imam Khomeini through his theological works and historical messages maintained that Ghadir is the completion of the religion, the perfection of God’s greatest bounty, the most magnificent feast of Allah; it is the feast for the righteous people, followers and supporters of the holy Prophet of Islam.