Mantra Thirteen
67
When Lord Śrī Kṛṣṇa was present in this world, the  bhakti-yoga  principles defined in the  Bhagavad-gītā  had become distorted, and so the Lord had to re-establish the disciplinary system, beginning with Arjuna, who was the most confidential friend and devotee of the Lord. The Lord clearly said to Arjuna that it was because he was His devotee and friend that the principles of the  Gītā  were understandable to him. In other words, no one can understand the  Gītā  who is not a devotee and friend of the Lord. This means that only one who follows the path of Arjuna can understand the  Gītā .
At the present moment there are many interpreters of this sublime dialogue who have nothing to do with Arjuna or Lord Kṛṣṇa. They interpret the verses of the  Bhagavad-gītā  in their own ways, and postulate all sorts of rubbish in the name of the  Gītā . Such interpreters believe neither in Śrī Kṛṣṇa nor in His eternal Abode. So, then, what can they explain about the  Bhagavad-gītā ?
The  Gītā  clearly says that only those who have lost their senses worship the demigods. Kṛṣṇa ultimately advises that one should give up all other ways and modes of worship, and fully surrender unto Him only. Those persons who are cleansed of all sinful reactions can have such unflinching faith in the Supreme Lord. Others will continue hovering over the material sphere with their patry ways of worship, and thus will be misled from the real path, under the false impression that all paths lead to the same goal.
In this  mantra  the Sanskrit word  sambhavāt , worship of the Supreme Cause, is very significant. Lord Kṛṣṇa is the Original Personality of Godhead, and everything that exists has emanated from Him. In the  Gītā  the Lord explains Himself. He says there that He is the Creator of everyone, including Brahmā, Viṣṇu and Śiva. And because these three principal deities of the material world are created by the Lord, He is the Creator of all that exists in the material and spiritual worlds.
In the  Atharva Veda  it is similarly said that One Who existed