SB 3.14.50

It is predicted herewith that the grandson of Diti, Prahlada Maharaja, would not only see the Personality of Godhead within himself by meditation but would also be able to see Him personally with his eyes. This direct vision is possible only for one who is highly elevated in Krsna consciousness, for it is not possible to see the Lord with these material eyes. The Supreme Personality of Godhead has multifarious eternal forms such as Krsna, Baladeva, Sahkarsana, Aniruddha, Pradyumna, Vasudeva, Narayana, Rama, Nrsimha, Varaha and Vamana, and the devotee of the Lord knows all those Visnu forms. A pure devotee becomes attached to one of the eternal forms of the Lord, and the Lord is pleased to appear before him in the form desired. A devotee does not imagine something whimsical about the form of the Lord, nor does he ever think that the Lord is impersonal and can assume a form desired by the nondevotee. The nondevotee has no idea of the form of the Lord, and thus he cannot think of any one of the above-mentioned forms. But whenever a devotee sees the Lord, he sees Him in a most beautifully decorated form, accompanied by His constant companion, the goddess of fortune, who is eternally beautiful.