What the devotee actually offers the Lord is not needed by the Lord, for He is self-sufficient. If the devotee offers something to the Lord, it acts for his own interest because whatever a devotee offers the Lord comes back in a quantity a million times greater than what was offered. One does not become a loser by giving to the Lord; one becomes a gainer by millions of times.
The brāhmaṇa, feeling great obligation to Kṛṣṇa, thought, "I pray to have the friendship of Lord Kṛṣṇa and to engage in His service, and to surrender fully unto Him in love and affection, life after life. I do not want any opulence. I only desire not to forget His service. I simply wish to be associated with His pure devotees. May my mind and activities be always engaged in His service. The unborn Supreme Personality of Godhead, Kṛṣṇa, knows that many great personalities have fallen from their positions because of extravagant opulence. Therefore, even when His devotee asks for some opulence from Him, the Lord sometimes does not give it. He is very cautious about His devotees. Because a devotee in an immature position of devotional service may, if offered great opulence, fall from his position due to being in the material world, the Lord does not offer opulence to him. This is another manifestation of the causeless mercy of the Lord upon His devotee. His first interest is that the devotee not fall. He is exactly like a well-wishing father who does not give much wealth into the hand of his immature son, but who, when the son is grown up and knows how to spend money, gives him the whole treasury house."
The learned brāhmaṇa thus concluded that whatever opulences he had received from the Lord should be used not for his extravagant sense gratification but for the service of the Lord. The brāhmaṇa accepted his newly acquired opulence, but he did so in a spirit of renunciation, remaining unattached to sense gratification, and thus he lived very peacefully with his wife, enjoying all the facilities of opulence as the prasādam of the Lord. He enjoyed varieties of food by offering it to the Lord and then taking it as prasādam. Similarly, if by the grace of the Lord we get such opulences as material wealth, fame, power, education and beauty, it is our duty to consider that they are all gifts of the Lord and must be used for His service, not for our sense enjoyment. The learned brāhmaṇa remained in that position, and thus his love and affection for Lord Kṛṣṇa increased day after day; it did not deteriorate due to great opulence. Material opulence can be the cause of degradation and also the cause of elevation, according to the purposes for which it is used. If opulence is used for sense gratification it is the cause of degradation, and if used for the service of the Lord it is the cause of elevation.
It is evident from Lord Kṛṣṇa's dealings with Sudāmā Vipra that the Supreme Personality of Godhead is very, very much pleased with a person who possesses brahminical qualities. A qualified brāhmaṇa like Sudāmā Vipra is naturally a devotee of Lord Kṛṣṇa. Therefore it is said, brāhmaṇo vaiṣṇavaḥ: a brāhmaṇa is a Vaiṣṇava. Or sometimes it is said, brāhmaṇaḥ paṇḍitaḥ. Paṇḍita means a highly learned person. A brāhmaṇa cannot be foolish or uneducated. Therefore there are two divisions of brāhmaṇas, namely Vaiṣṇavas and paṇḍitas. Those who are simply learned are paṇḍitas but not yet devotees of the Lord, or Vaiṣṇavas. Lord Kṛṣṇa is not especially pleased with them. Simply the qualification of being a learned brāhmaṇa is not sufficient to attract the Supreme Personality of Godhead. Not only must a brāhmaṇa be well qualified according to the requirements stated in scriptures such as Śrīmad Bhagavad-gītā and Śrīmad-Bhāgavatam, but at the same time he must be a devotee of Lord Kṛṣṇa. The vivid example is Sudāmā Vipra. He was a qualified brāhmaṇa, unattached to all sorts of material sense enjoyment, and at the same time he was a great devotee of Lord Kṛṣṇa. Lord Kṛṣṇa, the enjoyer of all sacrifices and penances, is very fond of a brāhmaṇa like Sudāmā Vipra, and we have seen by the actual behavior of Lord Kṛṣṇa how much He adores such a brāhmaṇa. Therefore, the ideal stage of human perfection is to become a brāhmaṇa-vaiṣṇava like Sudāmā Vipra.
Sudāmā Vipra realized that although Lord Kṛṣṇa is unconquerable, He nevertheless agrees to be conquered by His devotees. He realized how kind Lord Kṛṣṇa was to him, and he was always in trance, constantly thinking of Kṛṣṇa. By such constant association with Lord Kṛṣṇa, whatever darkness of material contamination remained within his heart was completely cleared away, and very shortly he was transferred to the spiritual kingdom, which is the goal of all saintly persons in the perfectional stage of life.
Śukadeva Gosvāmī has stated that all persons who hear this history of Sudāmā Vipra and Lord Kṛṣṇa will know how affectionate Lord Kṛṣṇa is to brāhmaṇa devotees like Sudāmā. Therefore anyone who hears this history gradually becomes as qualified as Sudāmā Vipra, and he is thus transferred to the spiritual kingdom of Lord Kṛṣṇa.