Since we are Jivas, we play the games of duality and stay in ignorance and illusion. There are several kinds of illusionary impurities with many gradations. Impurities are of many kinds at different levels. So Prakruti needs to be purified from different level of impurities of ignorance and illusion! This happens while being awakened over a period of time. At the same time, the work of the Sadhak that aspires to progress at higher levels is not finished by just working at this process. Writing about this process takes only few lines while it takes many births to accomplish it. Occasionally a blessed soul can finish this in present life.
PRAKRUTI EXPERIENCES THAT THERE IS PURITY AT ITS ROOTS
Prakruti was ruling over all our implements (physical, Subtle and causal) till now but now we have to unfurl the flag of Divine-energy. The basic strength and energy of each implement rest in divine consciousness. The Jiva meaning the Prakruti must have authoritative and energetic experience of this fact. This needs to be accomplished by not being a servant of Prakruti and without its manipulation or control. The Jiva must have the experience with knowledge and awareness. We must convince Prakruti of the fact that there is no impurities at its roots or in its original form. Prakruti then has the experience that Purush is pure on its own.
Pujya Shree Mota
Jivan Yog, part 1,
Edition 1, Pages 313 - 314.
