The difference between executing ordinary religious activities and devotional service is very great. By executing religious rituals one can achieve economic development, sense gratification or liberation (merging into the existence of the Supreme), but the results of transcendental devotional service are completely different from such temporary benefits. Devotional service of the Lord is ever green, and it is increasingly transcendentally pleasing. Thus there is a gulf of difference between the results derived from devotional service and those derived from religious rituals. The great spiritual energy known as jaḍādhiṣṭhātrī, or mahāmāyā, the superintendent of the material world, and the material departmental directors, the demigods, as well as the products of the external energy of the Supreme Lord, are but perverted reflections of the opulence of the Supreme Lord. The demigods are actually order carriers of the Supreme Lord, and they help manage the material creation. In Brahma-saṁhitā it is stated that the workings of the supremely powerful superintendent, Durgā, are but shadowy indications of the workings of the Supreme Lord. The sun works just like the eye of the Supreme Lord, and Brahmā works just as the reflected light of the Supreme Lord. Thus all the demigods as well as the external energy herself, Durgādevī, and all the different departmental directors are but servants of the Supreme Lord in the material world.
In the spiritual world, there is another energy, the superior spiritual energy, or internal energy, which acts under the direction of yogamāyā. Yogamāyā is the internal potency of the Supreme Lord; she also works under the Lord's direction, but she works in the spiritual world. When the living entity puts himself under the direction of yogamāyā instead of mahāmāyā, he gradually becomes a devotee of Kṛṣṇa. Yet those who are after material opulence and material happiness place themselves under the care of the material energy, mahāmāyā, or under the care of material demigods like Lord Śiva and others. In Śrīmad-Bhāgavatam it is found that when the gopīs of Vṛndāvana desired Kṛṣṇa as their husband, they prayed to the spiritual energy, yogamāyā, for the fulfillment of their desire. In the Sapta-śatī it is found that King Suratha and a merchant named Samādhi worshiped mahāmāyā for material opulence. Thus one should not mistakenly equalize yogamāyā and mahāmāyā.
Because the Lord is on the absolute platform, there is no difference between the holy name of the Lord and the Supreme Lord Himself. There are different names for the Supreme Lord, and these names have different purposes and meanings. For instance, He is known as Paramātmā, the Supersoul, Brahman the Supreme Absolute, Sṛṣṭikartā the creator, Nārāyaṇa the transcendental Lord, Rukmiṇīramaṇa the husband of Rukmiṇī, Gopīnātha the enjoyer of the gopīs, and Kṛṣṇa. In this way the Lord has different names, and these names indicate different functions. The aspect of the Supreme Lord as the creator is different from the aspect of the Lord as Nārāyaṇa. Some of the names of the Lord as the creator are conceived by materialistic men. One cannot fully realize the essence of the Supreme Personality of Godhead by understanding the name of the creator because this material creation is a function of the external energy of the Supreme Lord. Thus the conception of God as the creator includes only the external feature. Similarly, when we call the Supreme Lord Brahman, we cannot have any understanding of the six opulences of the Supreme Lord. In Brahman realization, the six opulences are not realized in full; therefore Brahman realization is not complete understanding of the Supreme Lord. Neither is Paramātmā realization, realization of the Supersoul, full realization of the Supreme Personality of Godhead, for the all-pervading nature of the Supreme Lord is but a partial representation of His opulence.
Even the transcendental relationship experienced by a devotee of Nārāyaṇa in Vaikuṇṭha is incomplete in that it is not realization of a relationship with Kṛṣṇa in Goloka Vṛndāvana. The devotees of Kṛṣṇa do not relish devotional service to Nārāyaṇa because devotional service to Kṛṣṇa is so attractive that Kṛṣṇa's devotees do not desire to worship any other form. Thus the gopīs of Vṛndāvana do not like to see Kṛṣṇa as the husband of Rukmiṇī, nor do they address Him as Rukmiṇīramaṇa. In Vṛndāvana Kṛṣṇa is addressed as Rādhākrṣṇa, or Kṛṣṇa, the property of Rādhārāṇī. Although the husband of Rukmiṇī and Rādhā's Kṛṣṇa are on the same level in the ordinary sense, still, in the spiritual world, the names indicate different understandings of various aspects of Kṛṣṇa's transcendental personality. If one equalizes Rukmiṇīramaṇa, Rādhāramaṇa, Nārāyaṇa or any other name of the Supreme Lord, he commits the fault of overlapping tastes, which is technically called rasābhāsa. Those who are expert devotees do not accept such amalgamations which are against the conclusions of pure devotional service.
Although Śrī Kṛṣṇa, the Supreme Personality of Godhead, embodies all superexcellence and beauty, when He is amongst the damsels of Vraja, He is known as Gopījanavallabha. The devotees cannot relish the beauty of the Supreme Lord more than the damsels of Vraja. In Śrīmad-Bhāgavatam (10.33.7) it is confirmed that although Kṛṣṇa, the son of Devakī, is the last word in superexcellence and beauty, when He is amongst the gopīs it appears that He is a sublime jewel set amongst divine golden craftsmanship. Although Lord Caitanya accepted this as the highest realization of the Supreme Lord as conjugal lover, He nonetheless requested Rāmānanda Rāya to proceed further.
Upon hearing this request, Rāmānanda Rāya remarked that this was the first time that he had been asked to go further than the gopīs in an attempt to understand Kṛṣṇa. There is certainly transcendental intimacy between the damsels of Vraja and Kṛṣṇa, Rāmānanda pointed out, but out of all the relationships, the relationship between Rādhārāṇī and Kṛṣṇa in conjugal love is the most perfect. No common man can understand the ecstasy of transcendental love between Rādhārāṇī and Kṛṣṇa, nor can he understand the transcendental flavor of the transcendental love between Kṛṣṇa and the gopīs. Yet if one tries to follow in the footsteps of the gopīs, he may become situated in the highest stage of transcendental love. Thus one who wants to be elevated to the transcendental stage of perfection should follow in the footsteps of the damsels of Vraja as an assistant maidservant of the gopīs.