Sāstra says, "One should not become a guru, one should not become a father, one should not become a mother, one should not become a relative, one should not become a friend," in this way, he says, "if one cannot give relief to his friend or son or disciple, relief from the impending birth, death, old age and disease." This is real contraceptive method. If you think that "If a child is born, I shall educate him in such a way that this birth will be his last birth. Next he is going to back to home, back to Godhead," then produce a child. Otherwise don't produce. This is spiritual contraceptive. This is real father and mother. Otherwise a dog is also becoming a father. (laughter) The such kind of father-becoming is not recommended in the Vedic civilization. Just become a real father to give the real benefit to the son. Then you become a father. This is called varṇāśrama-dharma, not to become . . .
It is said in a Bengali poem, janame janame sabe pitā-mātā pāya: "In every life everyone gets a father and mother." Because without father and mother there is no question of birth. Janame janame sabe pitā-mātā pāya, kṛṣṇa guru nāhi mile bhaja hari ei (Prema-vivarta): "But you cannot get the proper guidance, guru and Kṛṣṇa, in every life. You can get father-mother in every life, but you cannot get Kṛṣṇa and guru in every life." So we have got this chance this life, how to get Kṛṣṇa, how to get guru. We have got intelligence. We should not miss this point. This is Kṛṣṇa consciousness movement. Take advantage of this movement. This is not a manufactured thing. It is authorized, spoken by Kṛṣṇa, the Supreme Personality of Godhead, and accepted by big, big ācāryas from very old time—Nāradadeva, Vyāsadeva, Asita. Then, in the recent years, Rāmānujācārya, Madhvācārya, Nimbārka and then Caitanya Mahāprabhu. Everyone has accepted this Vedic literature, and they have preached. Formerly they were preaching within India. Now, by Kṛṣṇa's grace, the preaching is going on all over the world. Take advantage of it. Make your life perfect. This is Kṛṣṇa consciousness movement.