How does Imam Khomeini explain self-conditioning or stipulation?

Self-examination are essential pre-requisites for a seeker of truth, Imam Khomeini explained

The late founder of the Islamic Republic through his theological works explained that self-conditioning, contemplation and self-examination are essential pre-requisites for a seeker (mujahid) of truth.

The role of women in society based on Imam Khomeini's opinion.

Imam Khomeini’s legacy a viable model of Islamic governance

It is safe to say that without Imam Khomeini, it would have been a different story today. The ideological tremors triggered by this charismatic leader of the Islamic Revolution during his lifetime went beyond the borders of Iran and the Persian Gulf region.

Imam Khomeini advised believers for self-conditioning, contemplation and self-examination

According to Imam Khomeini, self-conditioning, contemplation and self-examination are essential pre-requisites for a seeker (mujahid) of truth who is battling with his self. Self-conditioning or stipulation means binding oneself with the resolve not to do anything against God’s commands.

according to Imam Khomeini's view point Every day is labor and laborer’s day.

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?