Prayers by the Demigods for Lord Krṣṇa in the Womb 17
His lotus feet. Simply by meditation on the lotus feet of the Lord, great sages cross over this vast ocean of material existence without difficulty.
“O self-illuminated one, the great saintly persons who have crossed over the ocean of nescience, by the help of the transcendental boat of Your lotus feet, have not taken away that boat. It is still lying on this side.” The demigods are using a nice simile. If one takes a boat to cross over a river, the boat also goes with one to the other side of the river. And so when one reaches the destination, how can the same boat be available to those who are still on the other side? To answer this difficulty, the demigods say in their prayer that the boat is not taken away. The devotees still remaining on the other side are able to pass over the ocean of material nature because the pure devotees do not take the boat with them when they cross over. When one simply approaches the boat, the whole ocean of material nescience is reduced to the size of water in a calf’s hoofprint. Therefore, the devotees do not need to take a boat to the other side; they simply cross the ocean immediately. Because the great saintly persons are compassionate toward all conditioned souls, the boat is still lying at the lotus feet of the Lord. One can meditate upon His feet at any time, and by so doing, one can cross over the great ocean of material existence.
Meditation means concentration upon the lotus feet of the Lord. Lotus feet indicate the Supreme Personality of Godhead. Those who are impersonalists do not recognize the lotus feet of the Lord, and therefore their object of meditation is something impersonal. The demigods express their mature verdict that persons who are interested in meditating on something void or impersonal cannot cross over the ocean of nescience. Such persons are simply imagining that they have become liberated. “O lotus-eyed Lord! Their intelligence is contaminated because they fail to meditate upon the lotus feet of Your Lordship.” As a result of this neglectful activity, the impersonalists fall down again into the material way of conditioned life, although they may temporarily rise up to the point of impersonal realization. Impersonalists, after undergoing severe austerities and penances, merge themselves into the Brahman effulgence or impersonal Brahman existence. But their minds are not free from material contamination; they have simply tried to negate the material ways of thinking. That does not mean that they have become liberated. Thus they fall down. In the  Bhagavad-gītā  it is stated that the impersonalist has to undergo great tribulation in realizing the ultimate goal. At the beginning of the  Śrīmad-Bhāgavatam , it is also stated that without devotional service to the Supreme Personality of Godhead, one cannot achieve liberation from the bondage of fruitive activities. The statement of Lord Krṣṇa is