Hatvārtha-kāmāṁs tu gurūn ihaiva bhuñjīya bhogān rudhira-pradigdhān. (BG 2.5) So Arjuna is giving his nice argument that "If I kill my such great-grandfather and such noble, my teacher, then after killing them, if I enjoy this world, it will be mixed with blood and fire. So I cannot fight. I can..." Arjuna clearly declined to fight. Then again he said,
- na caitad vidmaḥ kataran no garīyo
- yad vā jayema yadi vā no jayeyuḥ
- yān eva hatvā na jijīviṣāmas
- te 'vasthitāḥ pramukhe dhārtarāṣṭrāḥ
- (BG 2.6)
He said that "After killing my family men..." Dhṛtarāṣṭra, dhārtarāṣṭrāḥ, pāṇḍavāḥ... Dhṛtarāṣṭra and Pāṇḍu, they were two brothers, and their sons, cousin-brothers. So generally, people want to increase his material opulence to show to his friends and relatives. When one person constructs a very new, very nice house, he invites his relatives and his friends to show them that "Now I have become so opulent." So Arjuna is thinking in that term, that "Suppose I conquer over and I get the kingdom. But if my relatives and brothers are dead, whom shall I show?" This is another kind of vairāgya. How this material relationship makes one foolish, Arjuna is playing the part of a foolish man, and Kṛṣṇa will chastise him. We shall see later on. Thank you very much. Hare Kṛṣṇa.