Krishna reestablished it

 
Krishna tells Arjuna that He is making him the first receiver of a new paramparā (disciplic succession) because the old succession was broken
He tells Arjuna that He is relating this supreme secret to him because he is His devotee and His friend. The purport of this is that Bhagavad-gita is a treatise which is especially meant for the devotee of the Lord. There are three classes of transcendentalists, namely the jnani, the yogi and the bhakta, or the impersonalist, the meditator and the devotee. Here the Lord clearly tells Arjuna that He is making him the first receiver of a new parampara (disciplic succession) because the old succession was broken. It was the Lord's wish, therefore, to establish another parampara in the same line of thought that was coming down from the sun-god to others, and it was His wish that His teaching be distributed anew by Arjuna. He wanted Arjuna to become the authority in understanding the Bhagavad-gita. So we see that Bhagavad-gita is instructed to Arjuna especially because Arjuna was a devotee of the Lord, a direct student of Krsna, and His intimate friend. Therefore Bhagavad-gita is best understood by a person who has qualities similar to Arjuna's. That is to say he must be a devotee in a direct relationship with the Lord. As soon as one becomes a devotee of the Lord, he also has a direct relationship with the Lord. That is a very elaborate subject matter, but briefly it can be stated that a devotee is in a relationship with the Supreme Personality of Godhead in one of five different ways:    (More...)

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