What has been one of important guidance by Imam about the Day of Judgment?

Morality and character are provisions of human's journey, Imam Khomeini explained.

Imam Khomeini advised believers to pay attention to the fact that man is a traveler and like any other traveler he also needs some provisions for this journey. His morality and character are his provisions for this journey.

Imam Khomeini: All the objectives of prophets are summed up in a single term and that is “knowledge ...

Sahifeh-ye-Imam, Vol 20, Page 14

The establishment of the Islamic Republic marked collapse of colonialism, imperialism

Imam Khomeini sought welfare of oppressed nations during Nowruz

Imam Khomeini, the late founder of the Islamic Revolution, used to attract the people’s attention during the Nowruz towards the problems facing the Muslim world.

Ahmad Khomeini had great virtues, sacrificed himself for Imam

Source: Ambassador of the Imam and the Revolution (Memoirs of Hojjat al-Islam and Muslims Seyyed Ali Akbar Mohtashamipour)

Ahmad Khomeini, stood by Imam and revolution through thick and thin times

Late Seyyed Ahmad Khomeini, the son of the founder of the Islamic Revolution has been considered as treasure because he had been aware and well familiar with the history of the Islamic Revolution.

Imam Khomeini: The efforts of the prophets of God (‘a) and the purpose behind their appointment ...

Sahifeh-ye-Imam, Vol 14, Page 6