Imam used to recite entire holy Quran within each three days during Ramadan.

A memoir by Seyyed Ahamad Khomeini, Imam’s son

Ramadan is the month of revelation.

Imam Khomeini: The month of Ramadān is blessed as the revelation has been revealed therein; in ...

Sahifeh-ye-Imam. V 20, P 232

Blessed month of Ramadan is an invitation to God's Feast

Imam through his theological works stressed that the holy month of Ramadan is an Invitation to God's Feast.

Imam recommended believers to undertake serious efforts for self-rectification, soul purification

According to Imam Khomeini, the first condition for a mujahid in his struggle that he has to observe and abide by, at this juncture and at all other stages, is to control the flight of one’s imagination, so that he can subjugate the Devil and his armies.

Refinement of soul and acquisition of virtue according to Imam Khomeini

The learning of these sciences in reality is an introduction to the refinement of the soul and the acquisition of virtue, manners and divine knowledge.

The worldly people are remiss and mistaken, Imam Khomeini explained

The worldly people, who imagine that they have acquired the world and benefit from its advantages and boons, are remiss and mistaken.

Imam Khomeini advised to behave well with the servants of God and the righteous

Imam Khomeini, the late founder of the Islamic Republic through his theological works advised the faithful people to behave well with the servants of God and the righteous.