The ninth chapter of the Bhagavad Gita is Raja Vidya Yoga. In this chapter, Krishna explains that He is Supreme and how this material existence is created, maintained and destroyed by His Yogmaya and all beings come and go under his supervision. He reveals the Role and the Importance of Bhakti (transcendental devotional service) towards our Spiritual Awakening. In such devotion, one must live for the God, offer everything that he possesses to Him and do everything for Him only. One who follows such devotion becomes free from the bonds of this material world and unites with the Lord.
The Supreme Lord said: O Arjun, because you are not envious of me, I shall now impart to you this very confidential knowledge and wisdom, upon knowing which you will be released from the miseries of material existence.OPEN VERSE
This knowledge is the king of sciences and the most profound of all secrets. It purifies those who hear it. It is directly realizable, in accordance with dharma, easy to practice, and everlasting in effect.OPEN VERSE
People who have no faith in this dharma are unable to attain me, O conqueror of enemies. They repeatedly come back to this world in the cycle of birth and death.OPEN VERSE
This entire cosmic manifestation is pervaded by me in my unmanifest form. All living beings dwell in me, but I do not dwell in them.OPEN VERSE
And yet, the living beings do not abide in me. Behold the mystery of my divine energy! Although I am the creator and sustainer of all living beings, I am not influenced by them or by material nature.OPEN VERSE