In every respect we can render service. In all positions we can render service to Kṛṣṇa. And that is being taught here: sve sve karmaṇi, sve sve karmaṇy abhirataḥ. You are a medical man. You are giving service. You can also be engaged in giving service to Kṛṣṇa. Sve sve karmaṇi. Or you are a businessman or you are engineer, whatever you may be. Sve sve karmaṇi. Everyone has got a particular type of duty, engagement. That is dharma. So sve sve karmaṇy abhirataḥ saṁsiddhiṁ labhate naraḥ. He can become perfect. Saṁsiddhiṁ labhate naraḥ. Svakarma-nirataḥ siddhiṁ yathā vindati tac chṛṇu: "I will explain to you," Kṛṣṇa says. Now the svakarmaṇa, svakarma...
Of course, now we are engaged in so many different types of duties, but the Vedic civilization, there are four divisions of society and four division of spiritual enlightenment. It is called varṇa and āśrama. Four varṇas means brāhmaṇa, kṣatriya, vaiśya, śūdra. This is social arrangement. And spiritual arrangement-brahmacārī, gṛhastha, vānaprastha and sannyāsa. So we are known, advertised, as Hindu. Actually there is no such word in the whole Vedic literature, Hindu. It is a name given by the Mohammedans on account of the river Sindu. They pronounced sa as ha. So the Sindu was mispronounced as Hindu and the side, or this side of Indus River, who resided, they are called by the Mohammedans as Hindus. The Hindu name is given by the Mohammedans. Actually, our dharma is varṇāśrama-dharma, four varṇas and four āśramas. That is the real name, varṇāśrama-dharma. The whole Vedic culture is dependent on varṇāśrama. It is meant for everyone, not that it is meant for Indians only, no. Four varṇas and four āśramas.