A crude example may be given here. We may find some mailboxes on the street, and if we post our letters in those boxes, they will naturally go to their destination without difficulty. But any old box, or an imitation, which we may find somewhere, which is not authorized by the post office, will not do the work. Similarly, God has an authorized representation in the Deity form, which is called arca-vigraha. This arca-vigraha is an incarnation of the Supreme Lord. God will accept service through that form. The Lord is omnipotent and all-powerful; therefore, by His incarnation as arca-vigraha, He can accept the services of the devotee, just to make it convenient for the man in conditioned life.

So, for a devotee, there is no difficulty in approaching the Supreme immediately and directly, but for those who are following the impersonal way to spiritual realization, the path is difficult. They have to understand the unmanifested representation of the Supreme through such Vedic literatures as the Upanisads, and they have to learn the language, understand the nonperceptual feelings, and they have to realize all these processes. This is not very easy for a common man. A person in Krsna consciousness, engaged in devotional service, simply by the guidance of the bona fide spiritual master, simply by offering regulative obeisances unto the Deity, simply by hearing the glories of the Lord, and simply by eating the remnants of foodstuffs offered to the Lord, realizes the Supreme Personality of Godhead very easily. There is no doubt that the impersonalists are unnecessarily taking a troublesome path with the risk of not realizing the Absolute Truth at the ultimate end. But the personalist, without any risk, trouble, or difficulty, approaches the Supreme Personality directly. A similar passage appears in Srimad-Bhagavatam. It is stated there that if one has to ultimately surrender unto the Supreme Personality of Godhead (This surrendering process is called bhakti.), but instead takes the trouble to understand what is Brahman and what is not Brahman and spends his whole life in that way, the result is simply troublesome. Therefore it is advised here that one should not take up this troublesome path of self-realization because there is uncertainty in the ultimate result.

A living entity is eternally an individual soul, and if he wants to merge into the spiritual whole, he may accomplish the realization of the eternal and knowledgeable aspects of his original nature, but the blissful portion is not realized. By the grace of some devotee, such a transcendentalist, highly learned in the process of jnana-yoga, may come to the point of bhakti-yoga, or devotional service. At that time, long practice in impersonalism also becomes a source of trouble, because he cannot give up the idea. Therefore an embodied soul is always in difficulty with the unmanifest, both at the time of practice and at the time of realization. Every living soul is partially independant, and one should know for certain that this unmanifested realization is against the nature of his spiritual blissful self. One should not take up this process. For every individual living entity the process of Krsna consciousness, which entails full engagement in devotional service, is the best way. If one wants to ignore this devotional service, there is the danger of turning to atheism. Thus this process of centering attention on the unmanifested, the inconceivable, which is beyond the approach of the senses, as already expressed in this verse, should never be encouraged at any time, especially in this age. It is not advised by Lord Krsna.