So yogaṁ yuñjan mad-āśrayaḥ. This yoga system should be practiced, the mad-āśraya... Mad-āśraya means "under My direct supervision." This yoga system means it is not impersonal—personal. And therefore the word is used, bhagavān uvāca: "The Supreme Personality of Godhead said." Bhagavān, the Absolute Truth, He's a person. Sometimes we think... There are many, they think the Absolute Truth is impersonal. But the Absolute Truth is person. Impersonal realization of the Absolute Truth is partial. It is not complete realization. Therefore it is mentioned here, asaṁśayam, "without any doubt" and samagram, "in full." After all, yoga system means an endeavor to understand the Absolute Truth. Yoga means linking, connecting.
So when you connect with the Absolute Truth, that is called yoga. Yoga... Another meaning is plus, adding something else. Just like two plus two. This is also called yoga. Similarly, God is one; I am also one. When we join together, that is called yoga. There are many methods of yoga practice, but the direct method is bhakti-yoga. I am a person, and God is also a person. When we intermingle together, or we join together, that is called bhakti-yoga. Bhakti means the process of connecting with the Supreme Personality of Godhead. As soon as we use the word bhakti, means the process of devotion, there must be bhakta and Bhagavān. The Bhagavān is the Supreme Personality of Godhead, and bhakta is Arjuna. So Bhagavān is personally teaching Arjuna the process how he can understand Him fully and without any doubt. Therefore it is mentioned here, bhagavān uvāca. Bhagavān uvāca means "the Supreme Personality of Godhead said."
So the Absolute Truth is realized in three angle of vision. It is said in the Vedic literature,
- vadanti tat tattva-vidas
- tattvaṁ yaj jñānam advayam
- brahmeti paramātmeti
- bhagavān iti śabdyate
- (SB 1.2.11)
The Absolute Truth is the ultimate truth, tattva. Tattva means Absolute Truth. So those who are aware of the Absolute Truth, they say that Absolute Truth is one, but He's realized in three angle of vision, namely, Brahman, Paramātmā, and Bhagavān. Those who are trying to speculate and understand the Absolute Truth, they can realize up to impersonal Brahman. So generally, speculators means big, big philosophers. They can understand that impersonal Brahman. These impersonalists are generally known as jñānīs. Jñānīs means the wise men or persons who are very much aware of everything. So they can understand the impersonal feature of the Absolute Truth. But there are other class who are called yogis. The yogis can understand the Paramātmā feature of the Absolute Truth. Paramātmā means the Supersoul who is situated within everyone's heart. And the personal feature of the Lord is realized by the bhaktas, or the devotees.
So the jñānīs and the yogis, they cannot understand perfectly what is God. God is transcendental, sat-cit-ānanda, combination of eternity, knowledge and blissfulness. So if we realize the Absolute Truth partially, simply the eternity knowledge, that is called brahma-jñāna. And when one is further advanced and he realizes the Absolute Truth as the localized aspect, Paramātmā, or Lord Viṣṇu within anyone's heart, by the yogic practice, that is called paramātma-jñāna, or knowledge of the Absolute Truth. Actually, the objective is one, but different degrees of understanding. One example can be given in this connection. Just like the sun globe and the sun-god and the sunshine. The sunshine is also light, and there is temperature, and the sun globe is also light, and there is temperature, and within the sun globe, there is the personality known as sun-god, that is also light and temperature. But all this light and temperature, there are degrees. The sunshine degree of temperature and light is less than the sun globe, and the sun globe temperature and light is less than the sun-god. So when you reach the sun-god, then you understand the complete temperature and light. That completeness is realized by this word, bhagavān. Therefore the words are used here, asaṁśayaṁ samagram: "You can understand Me in full, asaṁśayam, and without any doubt." So if you are interested to understand the Absolute Truth, God, then you must take to bhakti-yoga. And if we want to understand the Absolute Truth with some doubt, and not in complete, then we may take jñāna-yoga, dhyāna-yoga.
So our, this Kṛṣṇa consciousness movement is meant for understanding the Absolute Truth in complete, without any doubt, and without any incompleteness. This is also confirmed in the Eighteenth Chapter, that if you want to know God in completeness and without any doubt, then you have to take to bhakti-yoga process. It is said,
- bhaktyā mām abhijānāti
- yāvān yaś cāsmi tattvataḥ
- tato māṁ tattvato jñātvā
- viśate tad-anantaram
- (BG 18.55)
The meaning is that "One can understand Me only by this bhakti-yoga process. And when one is fully aware of the Supreme Personality of Godhead, then he becomes fit to enter into the Kingdom of God." So the purpose of yoga practice is to promote or to leave this material atmosphere and enter into the spiritual atmosphere. All the yogis, the jñāna-yogī, they remain in the impersonal feature of the Absolute Truth. The dhyāna-yogī is practicing the localized aspect, but the bhakti-yogī, he is promoted directly in the planet which is called Goloka Vṛndāvana, and there he associates with the Supreme Personality of Godhead and enjoys life blissfully, eternally.