Human have proofs for existence of God and reality of the Resurrection, Imam Khomeini explains

Imam Khomeini explains difference between knowledge and faith by saying "sometimes you see that one has knowledge of these realities but has no faith."

Imam Khomeini warned against lack of faith certainty

They know the proofs for the existence of God and the reality of the Resurrection, but these very same intellectual proofs may be veils covering the heart which do not permit the light of faith to shine in.

Imam Khomeini advised believers to join the community of the men of religion

Imam Khomeini through through his theological works advised believers to Join the community of the men of religion and in seclusion pray to God, so that He may assist them in their mission.

What sad incidents happened for Imam during his youthhood in 1918?

Aims of the foreign agents: deviation of the youth and intensification of differences.

Occasion of the Shāh’s escape

Imam Khomeini: You are the only resources of this country: you youth, you university students. You ...

Sahifeh-ye-Imam. V 9, P 4

The promise of victory to the oppressed