By Kṛṣṇa consciousness we can transcend this material consciousness of different interests. We have no other interest except realization of our self. But because, due to our ignorance, we have created our different interests and we are committing sins and breaking the laws of nature; and therefore we are gradually, by and by, becoming more and more entangled in this material nature. So the Lord says that "One who has surpassed this material nature and ignorance," te, "they can become free from this conception of duality," bhajante mām, "and becomes a perfect devotee of Myself." That means, in other words, one who becomes perfectly Kṛṣṇa consciousness, he becomes liberated from this conception of duality or illusion of duality. He becomes a perfect man—jarā-maraṇa-mokṣāya.
Now, one can question why this perfection is required. What is the necessity of perfection? Because there are still... There are... People are mostly under the spell of the modes of nature of ignorance. Therefore they do not know the value of Kṛṣṇa consciousness. They can inquire that "What is the use of becoming Kṛṣṇa consciousness, Kṛṣṇa conscious, and become free from this conception of duality? What is the use?" So Lord Kṛṣṇa replies that question. Why?
- jarā-maraṇa-mokṣāya
- mām āśritya yatanti ye
- te brahma tad viduḥ kṛtsnam
- adhyātmaṁ karma cākhilam
This is necessary for you to become this Kṛṣṇa conscious, to adopt this life of Kṛṣṇa consciousness. Why? Because jarā-maraṇa-mokṣāya: "In order to get out of the miseries of jarā." Jarā means old age, invalidity. And jarā-maraṇa. Maraṇa means death. Due to ignorance, we forget the miseries of death, the miseries of invalidity, or old age. We think, "Now we are young, young man, young woman. Oh, we don't care for what is old age or what is death. Let us enjoy." We forget. But a man who is not in ignorance, he has always in his view that this material life is full of miseries because there is birth, there is death, there is old age and there is disease.