God is not a petty thing, that He dies, or one is manufactured by meditation, he become God. This kind of God has no value. God is always God. Kṛṣṇa, when He was a child, He had no opportunity to meditate. He was a child playing on the lap of His mother. And when Pūtanā came and wanted to kill the child, the small child God, He killed Pūtanā, a big demon. So even. . . He was at that time three months old, still. . . And not only Pūtanā, many other demons. And then, when He was six- or seven-years-old boy, so at that time there was crisis in Vṛndāvana, and He lifted the Govardhana Hill with His finger. This is God. Aiśvaryasya samāgrasya vīryasya yaśasaḥ śriyaḥ (Viṣṇu Purāṇa 6.5.47). God has got unlimited strength. You have seen in Kṛṣṇa picture: Kṛṣṇa is killing so many demons. That horse demon? Keśī, Keśī. Kṛṣṇa simply pushed His hand in the mouth of the horse. Because to control a horse means he control his mouth; then you can control the whole big animal. So immediately the horse came before Him, He pushed His hand within the mouth of the horse, and the horse began to feel it is red-hot iron. So this is God. Aiśvaryasya samāgrasya vīryasya yaśasaḥ śriyaḥ.
So apart from we are not seeing personally, but we have heard it, but personally, at least, we can see one thing: how Kṛṣṇa is great. Because aiśvaryasya samāgrasya vīryasya yaśasaḥ śriyaḥ, jñāna. Śrīya, beautiful. No more. . . Nobody can be more beautiful than Kṛṣṇa. Śrīya, śriya means beauty. You see here Kṛṣṇa, how He is beautiful. So He does not become old. Nava-yauvanaṁ ca. Advaitam acyutam anādim ananta-rūpam ādyaṁ purāṇa-puruṣaṁ nava-yauvanaṁ ca (Bs. 5.33). He is the oldest person because He has created everything, but He will never look old. You will never see Kṛṣṇa's picture as old man. These are the definition of God. God, nobody can be richer than Him, nobody can be stronger than Him, nobody can be more beautiful than Him, and nobody wiser than Him even. That proof we can see: Bhagavad-gītā was spoken five thousand years ago, and still Bhagavad-gītā is worshiped as the best book of knowledge. This is the proof. So God does not depend on anyone's proof. But if you want to prove whether He is God, you can get. That you can get. Therefore we should accept Kṛṣṇa as the Supreme God. It is stated in all śāstras, and Arjuna also, who listened Bhagavad-gītā from Kṛṣṇa, he also accepted. After hearing Bhagavad-gītā, he said, paraṁ brahma paraṁ dhāma pavitraṁ paramaṁ bhavān, puruṣaṁ śāśvatam ādyam (BG 10.12).
So our process is to follow the predecessor. The Arjuna, he accepted. Not only Arjuna--"Arjuna may be His friend. He might have accepted his friend as God." No. Kṛṣṇa is accepted by the greatest learned scholar, Vyāsadeva, and greatest saintly person, Nārada. That is. . . Vyāsadeva writes in his Śrīmad-Bhāgavatam that "I have given description of different incarnation of God." He has given so many incarnation. At last, he concludes that "Although Kṛṣṇa came as incarnation, but He is not incarnation. He is the incarnate. From Him, all incarnations come." Ete cāṁśa-kalāḥ puṁsaḥ kṛṣṇas tu bhagavān svayam (SB 1.3.28). As soon as you say "incarnation," the next question will be, "Whose incarnation?" That Vyāsadeva explains, that Kṛṣṇa's incarnation. Kṛṣṇa is not incarnation. Kṛṣṇa is personally the Supreme Personality of Godhead. That is the statement of Vyāsadeva, the most learned. He is accepted the most, actually. Who can be more learned than Vyāsadeva in this material world? Nobody. You can see his writing, Bhāgavatam, how exalted, scholarly. Nobody can write such verses at the present moment. It is not possible. Each and every word is full of meaning and so nicely set up. Therefore it is said, vidvān cakre sātvata-saṁhitām: "The vidvān, the most learned Vyāsadeva, has given us the sātvata-saṁhitā."