What is significance of pondering over holy Quran?

What are main purpose of the holy Quran?

Imam Khomeini: Imam Ali (PBUH) is the manifestation of all divine names and attributes.

Sahifeh-ye-Imam, V. 20, P. 107

Imam Khomeini gifted a book to Seyyed Ali Khomeini

Extracted from Sahifeh-ye-Imam. V 21

Imam Khomeini’s famous work “Forty Hadith” remains unprecedented, contents appealing to both ...

The original work in Persian, published under the title “Arba’in, or chihil hadith” was written by Imam Khomeini more than five decades ago and was completed in the month of Muharram 1358 AH.

Imam Khomeini: Islam follows the divine commandments.

Sahifeh-ye-Imam. V 7. P 271

Imam Khomeini warned against moral hazards of anger

Imam Khomeini explained that ability to extinguish the fire of anger has been considered the essence of wisdom and the focus of all virtues and noble qualities.

The internal struggle is of great significance, Imam Khomeini explained

According to Imam Khomeini, So, the jihad al-nafs or the internal struggle is of great significance for all great religious thinkers, mystics, and moralists.