As the kṣatriyas are entrusted to protect the human beings, the vaiśya is expected to protect the cows. Unfortunately, they are not doing that. There is no kṣatriya; there is no brāhmaṇa; there is no vaiśya. Therefore the śāstra says, kalau śūdra-sambhavaḥ: "In the Kali-yuga there is only śūdras." There is no more brāhmaṇa. Of course, there is, not "no more," but very minor quantity, very... Manuṣyāṇāṁ sahasreṣu (BG 7.3). Brāhmaṇa means one who is aware of the Supreme Absolute Truth. And one who is above brāhmaṇa, when the Absolute Truth is worshiped, that is Vaiṣṇava. A brāhmaṇa may be qualified in so many ways, but if he is not a Vaiṣṇava, then he cannot be a spiritual master. That is also stated in the śāstra: ṣaṭ-karma-nipuṇo vipraḥ. A brāhmaṇa is very qualified, ṣaṭ-karma. Ṣaṭ-karma, six kinds of activities. The six kinds of activities are paṭhana-pāṭhana yajana-yājana dāna-pratigraha. Paṭhana means he must be very much serious in understanding the Vedic literatures. That is brāhmaṇa's qualification, very much studious, high-class scholar in Vedic literature, paṭhana. And pāṭhana, he must teach the Vedic knowledge.
Formerly, therefore, you know, everyone, that in every village the brāhmaṇa had a catuṣpāṭhī. The brāhmaṇa had no other business. He would sit down in his cottage, and he would teach Vedic literature. Even in Muhammadan, the, what is called, maulanas, they also teach Koran. That is brahminical quality, paṭhana-pāṭhana, not that "I am very much learned; I will not distribute it. I shall..." That is called jñāna-khala, envious even he has knowledge. The spiritual knowledge must be distributed. That is the system of our Vaiṣṇava philosophy. Śravaṇaṁ kīrtanam (SB 7.5.23). The śravaṇam is paṭhana, to learn from the spiritual master. That is called śravaṇam. And then kīrtanam, then distribute the knowledge. Whatever you have learned from your spiritual master, you must distribute. Śravaṇaṁ kīrtanam. So paṭhana-pāṭhana yajana-yājana. Yajana means worshiping the Lord, the Deity. And yājana, and inducing others to engage in that worshiping. This is going on. You kindly mark in this society, we are allowing the students, giving them volumes of books for reading, paṭhana. Then pāṭhana, then teach others. And they are worshiping the Lord, and they are inviting others to come here and learn how to worship Lord. Paṭhana-pāṭhana yajana-yājana dāna-pratigraha. They are exacting money: "Give us some money. Become our member." But what is that membership fee? That is not being used for their sense gratification. For dāna, for distributing knowledge. "You give us some money as membership fee. We give you whatever we have got. We have got this book. Take it." Dāna-pratigraha.