The division is already there. They should be coordinated, systematized. Not that everyone is brāhmaṇa. Brāhmaṇa means the intelligent man. So we should pick up the intelligent men. They should be trained as brāhmaṇa. Those who are martial, having fighting spirit, they should be selected as kṣatriya. Those who are for increasing money, mercantile mentality, they should be also collected. Similarly, śūdras. And they should be trained, everyone, to satisfy Kṛṣṇa. Varṇāśrama-vibhāgaśaḥ. Svanuṣṭhitasya dharmasya saṁsiddhiṁ hari-toṣaṇam (SB 1.2.13).
So here Arjuna is a fighter, he is engaged in fighting. Now he is thinking. That is proper. He is Vaiṣṇava. He is devotee. He is properly thinking that, "For my sense gratification I am going to kill my kinsmen? Oh, what a great sinful activity I am going to do." But actually, Kṛṣṇa is not engaging His devotee to act sinfully. No. That is not Kṛṣṇa's business. Although superficially it appears that Kṛṣṇa is engaging Arjuna to fight in the sinful activities, no, that is not sinful. Whatever Kṛṣṇa does, it is not sinful; it is transcendental, the most pure activity. Therefore one . . .
The rascals who do not understand Kṛṣṇa, they say that Kṛṣṇa is immoral. They do not know what is Kṛṣṇa and what is Kṛṣṇa's action. They do not know. They think, "Now, Kṛṣṇa is engaging Arjuna to fight. Oh, it is immoral. Why Kṛṣṇa should engage Arjuna in the fighting business?" So therefore . . . or "Why Kṛṣṇa is engaged in dancing with the gopīs? They are wives and sister of other men. It is sinful." If we enjoy with other's wife or other's daughter or other's sister, who is not bona fide my wife, if I want to enjoy life, that illicit sex . . . Kṛṣṇa is not doing that. But artificially, those who are nonsense, they see that "Kṛṣṇa is dancing at dead of night with others' daughters and girls. Therefore He is immoral."