So our business does not finish there. Our business is more business, that "If I am eternal as God is eternal, then why I am subjected to birth and death?" This is real question. This is called brahma-jijñāsā. The Vedānta-sūtra, the Vedānta philosophy, begins from this inquiry, athāto brahma jijñāsā: "This human life is meant for inquiring for the Absolute Truth, what is the ultimate truth of life." Janmādy asya yataḥ (SB 1.1.1). So when we forget completely our real problems of life, that is animalism.
So that animalism... When the human society, the animalism is prominent, simply living like animals, that is called dharmasya glāniḥ, "deficiency in the matter of dharma." Therefore, in human society there is some sort of religious system. It does not matter what is that religion. May be Hinduism or Christianism or Mohammedanism or Buddhism. In the civilized human society there is some conception of religious principle. Without religious principle, we are cats and dogs because in the cat society, dog society there is no such thing as church, mosque, or temple or synagogue. They live naked and bark. That's all. So if we simply live and try to become naked like the cats and dogs and bark, then where is the difference? Where is the difference? No difference. So we must take to religious system. That is humanity.
You take any religious system, but you must know what is the aim of religion, not that simply profess, "I am Christian," "I am Hindu," "I am Muslim." But what is the purpose of becoming religious? That you must know. That is intelligence. Simply don't be proud by saying that "I am Christian," "I am Hindu," "I am Muslim." That's all right. You have got some type of designation. But Bhāgavata says that system of religion is perfect. What is that? Sa vai puṁsāṁ paro dharmo yato bhaktir adhokṣaje: (SB 1.2.6) "That religion, that system of religion, is perfect." Sa vai puṁsāṁ paraḥ. Paraḥ means perfect, without any defect. What is that? Yato bhaktir adhokṣaje: "By which, by becoming follower of such religious system, if you become a devotee of God, that is perfect." He does not say that you become a Hindu or you become a Muslim or you become a Christian or Buddhist or any other thing. It is very liberal, that whatever system of religion you accept, there is no harm. That's all right. But see the result. What is the result? Yato bhaktir adhokṣaje. Whether you have understood God and whether you have become a lover of God. Then your religion is perfect. Simply for stamping that "I am Christian," "I am Hindu," "I am Muslim," there is no profit.