World is a path to be followed to reach the destinations, Imam Khomeini highlighted

According to Imam Khomeini, the whole world is not the ultimate goal before the Prophets. Rather, it is a path to be followed to reach the destinations which is the high grade of humanity. If a creature reached that high human grade, one will achieve a happiness which is not limited just to this world. The ultimate goal is the world behind this one.

What stages the spiritual travelers will have to observe for self purification?

Ramadan is the month of revelation.

Holy scripture of Quran has very special place in Imam's dynamic thought

My hope in the mercy of He Whose mercy embraces all things: Imam's letter to his daughter- in- law

Oh my daughter, don’t be so overconfident of mercy that you neglect the Friend, nor should you despair and thus become one of those who has lost both this world and the hereafter.

Imam Khomeini explained absolute purification from the impurity of polytheism

Absolute purification from the impurity of polytheism and obtaining perfect authenticity (ikhlas) of devotion is essentially a primary.

Imam Khomeini stressed need to acquire nobility of character

Imam Khomeini through his theological works advised the faithful figures to try to reform and refine themselves before they enter among the people.

Imam put emphasizes on purification during Ramadan

Imam Khomeini believed that the holy month of Ramadan provides great opportunities for the mankind to accomplish self-purification.