Lord Viṣṇu's impersonal aspect is known as Brahman. So when the jīva soul, a product of Lord Viṣṇu's superior, spiritual energy, attains sāyujya-mukti, or liberation by merging with Brahman, it is not at all surprising. The energetic principle always enjoys the prerogative of enfolding within itself His own energy, but that does not destroy the energy's eternal individuality. The impersonalists, desiring to merge with Brahman and knowing that it is feasible, still experience intense suffering in their effort to reach brahmānanda, "the bliss of Brahman." The Lord's devotees consider the pleasures of such liberation worse than hell. The impersonalists, in trying to destroy the illusion inherent in material forms, do away with even the eternal spiritual forms. That is indeed very foolish. Treating a patient to cure his disease is one thing, but ending the patient along with the disease is the work of an idiot. Thus we have this instruction from the great authority Brahmā in the Śrīmad-Bhāgavatam (10.14.4):
- śreya-sṛtiṁ bhaktim udasya te vibho
- kliśyanti ye kevala-bodha-labdhaye
- teṣām asau kleśala eva śiṣyate
- nānyad yathā sthūla-tuṣāvaghātinām
My dear Lord, devotional service unto You is the best path for self-realization. If one gives up that path and engages in the cultivation of speculative knowledge, he will simply undergo a troublesome process and will not achieve his desired result. As a person who beats an empty husk of wheat cannot get grain, one who simply speculates cannot achieve self-realization. His only gain is trouble.
Instead of becoming an impersonalist and inviting misfortune and misery, the devotee surrenders to Lord Kṛṣṇa and never suffers in this world. When he leaves his present body, he transcends the material platform and becomes eligible to participate in the Lord's eternal pastimes. As the Supersoul, Lord Kṛṣṇa enlightens the devotee from within the heart and disperses the gloom of ignorance. The Lord gives the devotee the spiritual intelligence to attain Him. The ocean of nescience is very difficult to cross, but when the devotee attempts to cross it, the Lord Himself intervenes to help. Alone the devotee would surely drown, but with the Lord's help he easily crosses over. Thus taking shelter of the Lord is the surest way to surmount the ocean of material existence. As Lord Kṛṣṇa says in the Bhagavad-gītā (12.6-7)
- ye tu sarvāṇi karmāṇi
- mayi sannyasya mat-parāḥ
- ananyenaiva yogena
- māṁ dhyāyanta upāsate
- teṣām ahaṁ samuddhartā
- mṛtyu-saṁsāra-sāgarāt
- bhavāmi na cirāt pārtha
- mayy āveśita-cetasām
But those who worship Me, giving up all their activities unto Me and being devoted to Me without deviation, engaged in devotional service and always meditating upon Me, having fixed their minds upon Me, O son of Pṛthā—for them I am the swift deliverer from the ocean of birth and death.