Krsna speaks to Arjuna as a friend (Bg 2.1 to 2.3)
Dhṛtarāṣṭra was probably very happy to hear about Arjuna's mood of renunciation. However, Sañjaya disappointed him explaining that Krsna was perfectly qualified to destroy his doubts.
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Verse 1: sañjaya uvāca
tam tathā kṛpayāviṣṭam, aśru-pūrṇākulekṣaṇam
viṣīdantam idam vākyam, uvāca madhusūdanaḥ
Sañjaya said: Seeing Arjuna full of compassion, his mind depressed, his eyes full of tears, Madhusūdana, Kṛṣṇa, spoke the following words.
Verse 2: śrī-bhagavān uvāca
kutas tvā kaśmalam idam, viṣame samupasthitam
anārya-juṣṭam asvargyam, akīrti-karam arjuna
The Supreme Personality of Godhead said: My dear Arjuna, how have these impurities come upon you? They are not at all befitting a man who knows the value of life. They lead not to higher planets but to infamy.
Verse 3: klaibyam mā sma gamaḥ pārtha, naitat tvayy upapadyate
kṣudram hṛdaya-daurbalyam, tyaktvottiṣṭha paran-tapa
O son of Pṛthā, do not yield to this degrading impotence. It does not become you. Give up such petty weakness of heart and arise, O chastiser of the enemy.
Dhṛtarāṣṭra was probably very happy to hear about Arjuna's mood of renunciation. Arjuna was the most powerful commander on the side of the Pandavas, and if he abandoned the battle, their victory, by material calculation, would be almost certain.
However, Sañjaya disappointed him by referring to Krsna as Madhusūdana. Previously, Krsna had killed the demon Madhu, and thus he was perfectly qualified to kill Arjuna's doubts and reinforce his will to fight. Arjuna had also called Krsna Madhusūdana in chapter one, indicating that although he was in doubt about what to do, he was not giving up, but trusting that Krsna would kill the demon of doubt inside his mind and show him the proper path to follow. Thus, the illusion of Arjuna is just temporary: he is in the process of surrendering to Krsna, and when he surrenders, Krsna will swiftly destroy his doubts. By acting on this knowledge, Arjuna will find the determination to fight to his best capacity and defeat the army of Duryodhana. Sañjaya is thus very tactfully transmitting this truth to Dhṛtarāṣṭra. At the end of the Bhagavad-gītā, he will reveal that there is no hope for victory on the side of Duryodhana because Krsna and Arjuna are on the other side.
For now, however, Arjuna is still addressing Krsna as a friend, and Krsna answers by playing the role of a friend, questioning how Arjuna could deviate from the principles of dharma in this way, refusing to fulfill his duty as a kṣatriya. He addresses Arjuna as Pārtha, the son of Pṛthā (or Kuntī, who is the sister of Kṛṣṇa’s father Vasudeva), remembering him of their family connection and then as Parantapa (chastiser of the enemies), indicating that being such an exalted and powerful person, it was not befitting him to behave in such a way.
The family connection indicated by Krsna also indicates another important concept in Vedic culture: social positions being based on qualification, not on heredity. As Krsna makes clear later in the Bhagavad-gītā, the varṇāśrama system, based on the four social classes, was created by Krsna himself as a natural system for the proper working of society. One's position as a brāhmaṇa, kṣatriya, vaiśya, or sudra within the system is not based on lineage or ancestry, but on qualification. The son of a brāhmaṇa who doesn't show a qualification similar to his father is called a brāhma-bandhu (a relative of a brāhmaṇa), and not a brāhmaṇa. Similarly, an unworthy kṣatriya who shows cowardice is called a kṣatriya-bandhu. By his words, Krsna indicated his concern. Compassion is surely a noble principle, but the battle of Kurukṣetra was not the proper place to apply it.
As Prabhupada mentions: "Arjuna was the most intimate friend of Kṛṣṇa, and Kṛṣṇa was directly guiding him on the chariot; but if Arjuna abandoned the battle, despite all these credits, he would be committing an infamous act. Therefore Kṛṣṇa said that such an attitude in Arjuna did not fit his personality."
Krsna defines the hesitancy of Arjuna as "anārya", not befitting a person who knows the value of life. Originally, the word "ārya" denotes followers of Vedic culture, the learned people who would conduct their lives according to the teachings of the Vedas. They would form the developed societies and would contrast with the non-Arians, people outside Vedic culture who would generally be aborigines living in forests and mountains. Later, Hitler tried to appropriate this concept into all the insanity that followed, but this was a misrepresentation of the term. The word ārya does not denote a certain race, but followers of the spiritual culture of the Vedas.
As a friend, Krsna manifested his concern, saying that such deviation from the principles of dharma would not bring any good result to Arjuna (leading not to higher planets but to infamy), and cheering him up by telling him to give up such petty weakness of heart and fight, as he was trained to do.
Main points in the purports of Srila Prabhupada:
"Sañjaya said: Seeing Arjuna full of compassion, his mind depressed, his eyes full of tears, Madhusūdana, Kṛṣṇa, spoke the following words."
a) Material compassion for the body comes from ignorance of one's real nature as a soul. Compassion for the soul, however, is self-realization.
b) The body is like an outward dress for the soul, and thus, mere compassion for the body is compared to trying to save the clothes of a drowning man. When the soul has fallen into the material ocean of ignorance, merely saving the body will not help. Krsna speaks the Bhagavad-gītā to dissipate this lamentation in both Arjuna and us.
"The Supreme Personality of Godhead said: My dear Arjuna, how have these impurities come upon you? They are not at all befitting a man who knows the value of life. They lead not to higher planets but to infamy."
a) The Absolute Truth is understood in three levels: Brahman, Paramātmā, and Bhagavān, which can be compared to the three aspects of the sun: the sunshine, the sun as a disk in the sky, and the internal affairs of the planet. One who can enter into the sun and know what is going on there is the advanced student. Krsna is directly Bhagavān, the Supreme Personality of Godhead, therefore devotees who have realized Him are the topmost transcendentalists.
b) There are many powerful persons in the universe, but only Krsna can claim to possess all riches, all strength, all fame, all beauty, all knowledge, and all renunciation. Therefore, the full meaning of the word "bhagavān" is found in Krsna only. Brahma himself concludes in the Brahma-samhita that Kṛṣṇa is the Supreme Personality of Godhead, and there is no one equal to or above Him.
c) The Srimad Bhagavatam describes: ete cāmśa-kalāḥ pumsaḥ, kṛṣṇas tu bhagavān svayam. There are many incarnations, who are plenary expansions or parts of the plenary expansion of the Supreme, but Krsna is the Supreme Personality of Godhead Himself.
d) In the personal presence of Krsna, Arjuna's lamentation was unbefitting, therefore, Krsna expressed His surprise: kutaḥ, where from? Such deviation from duty was not expected from a follower of the Vedas such as Arjuna, therefore, it is described as befitting the non-Āryans.
"O son of Pṛthā, do not yield to this degrading impotence. It does not become you. Give up such petty weakness of heart and arise, O chastiser of the enemy."
a) Krsna calls Arjuna the son of Pṛthā, emphasizing his exalted lineage. Krsna did not want Arjuna to become a kṣatriya-bandhu, an unworthy son of a kṣatriya. If Arjuna abandoned the battle, he would be committing an infamous act.
b) Arjuna spoke about abandoning the battle on the grounds of compassion for his relatives, but Krsna dismissed it as mere weakness of heart.
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