So far we have discussed in the, up to third chapter. Now, today we shall begin in the fourth chapter, what Lord says to Kṛṣṇa, er, Arjuna. Now, "śrī-bhagavān uvāca:" The Lord says,
- imaṁ vivasvate yogaṁ
- proktavān aham avyayam
- vivasvān manave prāha
- manur ikṣvākave 'bravīt
- (BG 4.1)
Now, this is very important. The fourth chapter the Lord says that "In the long ago, first of all I described this karma-yoga to Vivasvān." Vivasvān means Sūrya, the sun-god, sun-god.
Now, according to our calculation, the sun is a planet which is too hot and nobody can go there. And actually, so far our this present body is concerned, it is not possible to, I mean to say, tolerate even the sunshine from a distance of ninety-three hundred millions or ninety-three... I do not exactly... It is far distant place. But actually, from the description of Vedic literature, we can understand that sun planet is just like a planet like this, but it is made of fire. It is made of fire. Just like this planet is predominant by earth only, similarly, there are varieties of planets in the universe. Some planet is predominant by air; some planet is predominant by water; some planet is predominant by fire. So similarly, the sun planet is predominated by fire. There are living entities also, and there is one principal living entity who is called the sun-god, Sūrya Nārāyaṇa. Or, in the language of the Bhagavad-gītā, he is called Vivasvān. In the language of Bhagavad-gītā.