Kṛṣṇa says: "First of all surrender. Then try to understand." Sarva-dharmān parityajya mām ekaṁ śaraṇaṁ vraja, ahaṁ tvāṁ sarva-pāpebhyo mokṣayiṣyāmi (BG 18.66). When you surrender, and by that surrendering process, when you are free from the resultant action of sinful activities, then you can appreciate God. Not that God is my order-supplier, "Please come. I will see You." No. Yeṣāṁ tv anta-gataṁ pāpaṁ janānāṁ puṇya. You are reading Bhagavad-gītā. You know all these things.
- yeṣāṁ tv anta-gataṁ pāpaṁ
- janānāṁ puṇya-karmaṇām
- te dvandva-moha-nirmuktā
- bhajante māṁ dṛḍha-vratāḥ
- (BG 7.28)
These things are there in the Bhagavad-gītā. One who is completely free from the resultant action of sinful activities, they can be engaged fully in Kṛṣṇa consciousness.
So these students are being trained how to become free from sinful activities. They are forbidden not to have illicit sex. These are four pillars of sinful activity: illicit sex life, meat-eating, intoxication and gambling. Yatra pāpaś catur-vidhā. These are exactly to the injunction of the Vedas. So if we purify ourself . . . in the Bhagavad-gītā, Arjuna appreciates Kṛṣṇa, paraṁ brahma paraṁ dhāma pavitraṁ paramaṁ bhavān (BG 10.12). How you can approach the pavitraṁ paramaṁ bhavān without being pavitra?
So there is a process to appreciate whether Kṛṣṇa, or God, has form. Unless we adopt the form, superficially it is not possible.