So, sva-dharma. Sva-dharma means the division, kṣatriya division of the society. The brāhmaṇa division, the kṣatriya division, the vaiśya division and the śūdra division. Everything is required. It is not that śūdra is not required. Śūdra is required, but if you make propaganda simply to make people śūdras, then who will give direction? If there is no head, who will give the direction? So a kṣatriya, kṣatriya has got a very difficult task to see. Kṣatriya means government, the governing division. So the governing division has got a very important duty to see that everyone is following his duty. The brāhmaṇa is following his duty, a kṣatriya is following his duty, vaiśya is following the duty, and śūdra... That is, government's duty is... Just like in India nowadays it has become a secular government. Secular government means impartial to any religious system. But the government should not be so callous that in religious principle, let people do whatever he likes. No. The government cannot do so. You can say that "You are Hindu; you execute your own system of religion. You are Muslim; you can execute your system of religion. You are Christian; you follow your system of religion. You are Buddhist; you follow your system of religion." But the government cannot be callous that whatever they may follow or whatever they may not do, and government is neutral. No. Anyone, if he is professing himself that "I am Hindu," then it is the government's duty to see whether he is actually executing the Hindu principles of religion. That is secular state. If you are calling himself Muslim, then it is government's duty to see that whether actually you are following the Muslim principles of religion. If you are a Christian, it is the government's duty is to see that you are following the Christian principle of religion. Not that callous, "You can do whatever you like." No. Kṣatriya's duty is to see. The king, government's duty is to see. Similarly, if one is claiming that he is a brāhmaṇa, it is the government's duty to see whether he's strictly following the brāhmaṇa principles: śamo damas titikṣā, ārjavam, whether he is strictly following how to become self-controlled, how to remain always pure, clean, śuci. Brāhmaṇas' another name is śuci, always cleansed. Similarly ārjavam, simplicity. Brāhmaṇa's life should be very simple. They should not imitate the kṣatriyas and the vaiśyas and the śūdras. So this principle, whether one is actually following the brahminical principle...
So here Kṛṣṇa is pointing out that "As a kṣatriya you must follow your principle, kṣatriya principle." What is kṣatriya principle? Kṣatriya principle is that dharmyāddhi yuddhāt, dharmyāddhi yuddhāc chreyo 'nyat kṣatriyasya na vidyate. Kṣatriya must be always prepared, and if required, to fight also, whether people are keeping their own principle of religion. That is kṣatriya's duty. He, if (a) brāhmaṇa is bluffing people, that "I am brāhmaṇa," but he is acting as a śūdra, immediately kṣatriya should point out and offer him fight, "Why you are cheating people? Why you are cheating people?" Similarly, a kṣatriya is declaring himself that "I am kṣatriya," but he's acting as a śūdra, it is the kṣatriya's or the government's duty, that, "Why you are cheating people?" So a kṣatriya's business is always prepared to fight. Fight means that to see that everyone is acting nicely. Because if you are not acting nicely, and if I say that "You are not acting nicely," you'll be angry. Upadeśo hi mūrkhāṇāṁ prakopāya na śāntaye. Because if one is actually brāhmaṇa, he must act as a brāhmaṇa. So if somebody says that "You are declaring yourself as brāhmaṇa but you are not following the brāhmaṇa principle," he will be angry. But a kṣatriya's duty is that if he is angry, he should be punished immediately. He should be punished immediately. Kṣatriya's yuddhāc, dharmyāddhi yuddhāt. He should challenge. Challenging means yuddha, fight.
So kṣatriya cannot be nonviolent. It is not possible. Violence is also required to keep the social system strictly in order. Just like the government has violence department, the police department, the military department. That is required to keep up the society in order. So here Kṛṣṇa says that "You are kṣatriya; your duty is to fight." Dharmyāddhi yuddhāt. "This fight arranged by Me in the battlefield of Kurukṣetra, because it is sanctioned by Me, it is dharma-yuddha, it is religious fighting." It is not the political diplomats declaring war to keep the people in ignorance. No. It is sanctioned by Kṛṣṇa. Whatever is sanctioned by Kṛṣṇa, that is dharma. Dharma, the explanation of dharma I have several times given you. Dharmaṁ hi sākṣād bhagavat-praṇītam: Whatever God sanctions, that is dharma. So God, Kṛṣṇa personally has sanctioned this Battle of Kurukṣetra. So therefore it is dharma, dharma-yuddha religious fight. It is not ordinary fighting of the diplomats and the politicians. It is dharma-yuddha. Therefore He says, dharmyāddhi yuddhāc chreyo 'nyat kṣatriyasya na vidyate: "You are kṣatriya. You are fighting for the sake of religious system. That is the, your first-class duty." Śreyaḥ.