Brāhmaṇa, fully engaged for enlightenment of the people, knowledge, spiritual knowledge. They are meant for that. They will cultivate that knowledge personally, paṭhana pāṭhana, and make students. Brahminical class. Similarly kṣatriya. They should be trained up in politics, in fighting, not to flee away from fighting. These are the training of the kṣatriyas. Similarly, vaiśyas, they should be trained up how to cultivate, grow foodgrains, how to give protection to the cows. And śūdras are meant for simply serving these higher class, brāhmaṇa, kṣatriya, vaiśya, śūdra. That is the program.
So Kṛṣṇa is encouraging Arjuna because he is a kṣatriya. Sva-dharmam api cāvekṣya. It is his duty. The rascals should not take example that: "Kṛṣṇa encouraged killing. Therefore everyone should kill. There is no sin." Without understanding. This is the difficulty. The rascals they do not understand what is Bhagavad-gītā. They interpret for their favorable condition. That's all. Here is Bhagavad-gītā. They do not read the whole thing from ācārya—misunderstand. Bhagavad-gītā is not encouraging violence. That is not the Bhagavad-gītā's purpose. But a kṣatriya, when there is fight, dharma-yuddha, yuddha dharma... What is that, before we...? Sukhinaḥ kṣatriyāḥ pārtha labhante yuddham īdṛśam. A kṣatriya becomes very satisfied to get such fighting opportunity, yuddham īdṛśam, yadṛcchayā copapannaṁ svarga-dvāram apāvṛtam, labhante yuddham īdṛśam. And another place,
- sva-dharmam api cāvekṣya
- na vikampitum arhasi
- dharmyāddhi yuddhāc chreyo 'nyat
- kṣatriyasya na vidyate
Dharmyāddhi-yuddha. There are two kinds of of fighting. Dharma-yuddha. Dharma-yuddha means right, righteous fighting, and adharma-yuddha means political. That is... One politician, he wants to keep his position, he engages the people in fighting, declares war. That is another thing. But when right thing, violence is required. So Arjuna... Kṛṣṇa is encouraging Arjuna in dharma-yuddha, not unnecessarily killing in the slaughterhouse. Do not misunderstand Kṛṣṇa. The rascals, they misunderstand. By killing, by his whims, he gives the evidence of... Another rascal, although he is learned professor, he says that because this man has killed on the basis of Bhagavad-gītā, therefore Kṛṣṇa is immoral. Just see. This is going on. Without understanding Bhagavad-gītā, even a so-called learned scholar also talking of Kṛṣṇa as immoral. He has encouraged killing. Just see. Such envious persons. And he is teaching Bhagavad-gītā. This is going on.