"When the Lord Himself appears amongst us, as Rāma, Nṛsiṁha, Varāha or in His original form as Kṛṣṇa, He performs many wonderful acts which are humanly impossible. As we shall find in the Tenth Canto of this great literature, Lord Śrī Kṛṣṇa exhibited His humanly impossible activities even from the days of His lying on the lap of His mother. He killed the Pūtanā witch, although she smeared her breast with poison just to kill the Lord. The Lord sucked her breast like a natural baby, and He sucked out her very life also. Similarly, He Lifted the Govardhana Hill, just as a boy picks up a frog's umbrella, and stood several days continuously just to give protection to the residents of Vṛndāvana. These are some of the superhuman activities of the Lord described in the authoritative Vedic literatures like the Purāṇas, Itihāsas (histories) and Upaniṣads. He has delivered wonderful instructions in the shape of the Bhagavad-gītā. He has shown marvelous capacities as a hero, as a householder, as a teacher and as a renouncer. He is accepted as the Supreme Personality of Godhead by such authoritative personalities as Vyāsa, Devala, Asita, Nārada, Madhva, Śaṅkara, Rāmānuja, Śrī Caitanya Mahāprabhu, Jīva Gosvāmī, Viśvanātha Cakravartī, Bhaktisiddhānta Sarasvatī and all other authorities of the line. He Himself has declared as much in many places of the authentic literatures. And yet there is a class of men with demoniac mentality who are always reluctant to accept the Lord as the Supreme Absolute Truth. This is partially due to their poor fund of knowledge and partially due to their stubborn obstinacy, which results from various misdeeds in the past and present. Such persons could not recognize Lord Śrī Kṛṣṇa even when He was present before them."
(Śrīmad-Bhāgavatam 1.1.19, Purport)
"The Lord has unlimited numbers of transcendental qualities, and one of them is His affection for His unalloyed devotee. In the history of the mundane world we can appreciate His transcendental qualities. The Lord incarnates Himself for the protection of His devotees and for the annihilation of the faithless. His activities are in relationship with His devotees. Śrīmad-Bhāgavatam is full of such activities of the Lord in relationship with His devotees, and the nondevotees have no knowledge of such pastimes. The Lord lifted the Govardhana Hill when He was only seven years old and protected His pure devotees at Vṛndāvana from the wrath of Indra, who was overflooding the place with rain. Now this lifting of the Govardhana Hill by a seven-year-old boy may be unbelievable for the faithless, but for the devotees it is absolutely believable. The devotee believes in the almighty potency of the Lord, while the faithless say that the Lord is almighty but do not believe it. Such men with a poor fund of knowledge do not know that the Lord is the Lord eternally and that one cannot become the Lord by meditation for millions of years or by mental speculation for billions of years.
The impersonal interpretation of the mundane wranglers is completely refuted in this verse because it is clearly stated here that the Supreme Lord has His qualities, form, pastimes and everything that a person has. All these descriptions of the transcendental nature of the Personality of Godhead are factual realizations by the devotee of the Lord, and by the causeless mercy of the Lord they are revealed to His pure devotee, and to no one else."
(Śrīmad-Bhāgavatam 2.9.32, Purport)
"The Lord is omnipotent; simply by His will He can perform anything and everything. When the Lord appeared as Lord Kṛṣṇa, He played the part of the son of Yaśodā and Nanda, and He lifted the Govardhana Hill, although lifting a hill is not His concern. He can lift millions of Govardhana Hills by His simple desire; He does not need to lift it with His hand. But He imitates the ordinary living entity by this lifting, and at the same time He exhibits His supernatural power. Thus His name is chanted as the lifter of Govardhana Hill, or Śrī Govardhana-dhārī. Therefore, His acts in His incarnations and His partiality to the devotees are all imitations only, just like the stage makeup of an expert dramatical player. His acts in that capacity, however, are all omnipotent, and the remembrance of such activities of the incarnations of the Supreme Personality of Godhead is as powerful as the Lord Himself."
(Śrīmad-Bhāgavatam 3.9.15, Purport)
"Why should someone be accepted as God without displaying extraordinary potency by doing something never to be done by any common man? We accept Lord Rāmacandra as the Supreme Personality of Godhead because He constructed this bridge, and we accept Lord Kṛṣṇa as the Supreme Personality of Godhead because He lifted Govardhana Hill when He was only seven years old. We should not accept any rascal as God or an incarnation of God, for God displays special features in His various activities. Therefore, the Lord Himself says in Bhagavad-gītā (BG 4.9):
janma karma ca me divyam
evaṁ yo vetti tattvataḥ
tyaktvā dehaṁ punar janma
naiti mām eti so 'rjuna
'One who knows the transcendental nature of My appearance and activities does not, upon leaving the body, take his birth again in this material world, but attains My eternal abode, O Arjuna.' The activities of the Lord are not common; they are all transcendentally wonderful and not able to be performed by any other living being. The symptoms of the Lord's activities are all mentioned in the śāstras, and after one understands them one can accept the Lord as He is."
(Śrīmad-Bhāgavatam 9.10.15, Purport)
Prabhupāda: Kṛṣṇa, when He was six or seven years old, He lifted the Govardhana Hill. So what is the difficulty for Kṛṣṇa? If Kṛṣṇa can float big, big, gigantic planets in the air just like cotton swab floating, so is it very difficult for Kṛṣṇa to lift a mountain with His hand, with His finger? That is not difficult for Kṛṣṇa. But those who want to be cheated, when Kṛṣṇa showed His transcendental strength, they don't believe it—another cheating. They, they'll admit, "Oh, these are..." What is called?
Prabhupāda: Mythology. As if Vyāsadeva wrote this Śrīmad-Bhāgavatam to put before these rascals some mythology, some imaginary things. Just see how they want to be cheated. Such an exalted personality like Vyāsadeva, who has given us the Vedic literature, he presented something which is imaginary. What business he has got? Therefore sometimes these cheated people, they deny to accept that Bhāgavata is written by Śrī Vyāsadeva. But those who are actually ācāryas, those who can guide us, like Śaṅkarācārya, Rāmānujācārya, Madhvācārya, big, big..., Caitanya Mahāprabhu, they do not say like this, that "It is mythology. It is imaginary." They accept as it is.
So we have to follow these mahājana. Mahājano yena gataḥ sa panthāḥ dharmasya tattvaṁ nihito guhāyām (CC Madhya 17.186). We have to follow great personalities, ācāryas. Ācāryavān puruṣo veda (Chāndogya Upaniṣad 6.14.2). One who has got..., one who has taken shelter of ācārya, bona fide spiritual master, he knows. Ācāryavān puruṣo veda. Because he is receiving the right knowledge from the right source, ācārya... Evaṁ paramparā-prāptam imaṁ rājarṣayo viduḥ (BG 4.2). Ācārya means by disciplic succession.
As Kṛṣṇa says, disciplic succession, all the ācāryas will say the same thing. They will not change; they will not interpret. They can explain, but the original fact is not distorted. That is ācārya. Ācārya will never say that "Kṛṣṇa is material. Kṛṣṇa... There was no such thing as Kṛṣṇa. There was no such battle, Battle of Kurukṣetra. These are all imaginary." So if we don't want to be cheated, then we should take Kṛṣṇa as He is presenting Himself and as it is confirmed by the ācāryas. Then our knowledge is perfect.
(Srila Prabhupada Lecture, London, July 14, 1973)
"Now Kṛṣṇa, at the age of seven years old, He lifted Govardhana Hill. So if we try to imitate, 'Oh, Kṛṣṇa lifted the Govardhana Hill. Let me also try,' that is not following. You cannot do that. You see? Because sometimes the foolish rascals, they say, 'Oh, Kṛṣṇa performed rāsa-līlā. Let me also perform rāsa-līlā.' Therefore I forbid, that don't discuss Kṛṣṇa's rāsa-līlā with the ordinary persons. They cannot understand. They'll simply think that 'Oh, it is very nice to dance with girls, boys and girls dancing.' No.
We have to follow His instruction, what is given in the Bhagavad-gītā. We cannot imitate Him. He is all-powerful. That the same example, just like the sunshine. The sunshine can absorb moisture from filthy place, but he..., it is not infected. Sun is not infected. But if you go to a filthy place, you become contaminated immediately. Yes. So nobody should try to imitate the all-powerful, but one should try to follow His instruction. That should be the motto of life."
(Srila Prabhupada Lecture, Los Angeles, December 30, 1968)