In the Bhagavad-gītā, worship of different demigods or rendering service to them is not approved. It is stated in the Seventh Chapter, twentieth verse:
- kāmais tais tair hṛta-jñānāḥ
- prapadyante 'nya-devatāḥ
- taṁ taṁ niyamam āsthāya
- prakṛtyā niyatāḥ svayā
"Those whose intelligence has been stolen by material desires surrender unto demigods and follow the particular rules and regulations of worship according to their own natures." Here it is plainly said that those who are directed by lust worship the demigods and not the Supreme Lord Kṛṣṇa. When we mention the name Kṛṣṇa, we do not refer to any sectarian name. Kṛṣṇa means the highest pleasure, and it is confirmed that the Supreme Lord is the reservoir or storehouse of all pleasure. We are all hankering after pleasure. Ānanda-mayo 'bhyāsāt (Vedānta-sūtra 1.1.12). The living entities, like the Lord, are full of consciousness, and they are after happiness. The Lord is perpetually happy, and if the living entities associate with the Lord, cooperate with Him and take part in His association, then they also become happy.
The Lord descends to this mortal world to show His pastimes in Vṛndāvana, which are full of happiness. When Lord Śrī Kṛṣṇa was in Vṛndāvana, His activities with His cowherd boyfriends, with His damsel friends, with the other inhabitants of Vṛndāvana and with the cows were all full of happiness. The total population of Vṛndāvana knew nothing but Kṛṣṇa. But Lord Kṛṣṇa even discouraged His father Nanda Mahārāja from worshiping the demigod Indra, because He wanted to establish the fact that people need not worship any demigod. They need only worship the Supreme Lord, because their ultimate goal is to return to His abode.
The abode of Lord Śrī Kṛṣṇa is described in the Bhagavad-gītā, Fifteenth Chapter, sixth verse:
- na tad bhāsayate sūryo
- na śaśāṅko na pāvakaḥ
- yad gatvā na nivartante
- tad dhāma paramaṁ mama
"That supreme abode of Mine is not illumined by the sun or moon, nor by fire or electricity. Those who reach it never return to this material world."
This verse gives a description of that eternal sky. Of course we have a material conception of the sky, and we think of it in relationship to the sun, moon, stars and so on, but in this verse the Lord states that in the eternal sky there is no need for the sun nor for the moon nor electricity or fire of any kind because the spiritual sky is already illuminated by the brahma-jyotir, the rays emanating from the Supreme Lord. We are trying with difficulty to reach other planets, but it is not difficult to understand the abode of the Supreme Lord. This abode is referred to as Goloka.