While passing through the forest of Vṛndāvana on the bank of the Yamunā, Kṛṣṇa sat down at a beautiful spot and allowed the cows to drink the cold and transparent water of the Yamunā. Being fatigued, the cowherd boys, Kṛṣṇa and Balarāma also drank. After seeing the young gopīs bathe in the Yamunā, Kṛṣṇa passed the rest of the morning with the boys.
(Krsna Book).

The morning passed, and the cowherd boys were very hungry because they had not eaten breakfast. They immediately approached Kṛṣṇa and Balarāma and said, "Dear Kṛṣṇa and Balarāma, You are both all-powerful; You can kill many, many demons, but today we are much afflicted with hunger, and this is disturbing us. Please arrange for something that will mitigate our hunger."
(Krsna Book).

Requested in this way by Their friends, Lord Kṛṣṇa and Balarāma arranged to show compassion to certain wives of brāhmaṇas who were performing sacrifices. These wives were great devotees of the Lord, and Kṛṣṇa took this opportunity to bless them. He said, "My dear friends, please go to the house of the brāhmaṇas nearby. They are now engaged in performing Vedic sacrifices known as Āṅgirasa, for they desire elevation to the heavenly planets. All of you please go to them." Then Lord Kṛṣṇa warned His friends, "These brāhmaṇas are not Vaiṣṇavas. They cannot even chant Our names, "Kṛṣṇa" and "Balarāma." They are very busy in chanting the Vedic hymns, although the purpose of Vedic knowledge is to find Me. But because they are not attracted by the names of Kṛṣṇa and Balarāma, you had better not ask them for anything in My name. Better ask for some charity in the name of Balarāma."
(Krsna Book).

Charity is generally given to high-class brāhmaṇas, but Kṛṣṇa and Balarāma did not appear in a brāhmaṇa family. Balarāma was known as the son of Vasudeva, a kṣatriya, and Kṛṣṇa was known in Vṛndāvana as the son of Nanda Mahārāja, who was a vaiśya. Neither belonged to the brāhmaṇa community. Therefore, Kṛṣṇa considered that the brāhmaṇas engaged in performing sacrifices might not be induced to give charity to a kṣatriya and vaiśya. "But at least if you utter the name of Balarāma, they may prefer to give in charity to a kṣatriya rather than to Me, because I am only a vaiśya."
(Krsna Book).

Being thus ordered by the Supreme Personality of Godhead, all the boys went to the brāhmaṇas and began to ask for some charity. They approached them with folded hands and fell down on the ground to offer respect. "O earthly gods, kindly hear us, who are ordered by Lord Kṛṣṇa and Balarāma. We hope you know Them both very well, and we wish you all good fortune. Kṛṣṇa and Balarāma are tending cows nearby, and we have accompanied Them. We have come to ask for some food from you. You are all brāhmaṇas and knowers of religious principles, and if you think that you should give us charity, then give us some food, and we shall all eat along with Kṛṣṇa and Balarāma. You are the most respectable brāhmaṇas within the human society, and you are expected to know all the principles of religious procedure."
(Krsna Book).

Although the boys were village boys and were not expected to be learned in all the Vedic principles of religious ritual, they hinted that because of their association with Kṛṣṇa and Balarāma, they knew all those principles. By addressing the brāhmaṇas as "knowers of all religious principles," the boys expressed the point of view that when the Supreme Personality of Godhead, Kṛṣṇa and Balarāma, were asking for food, the brāhmaṇas should immediately deliver some without hesitation because, as stated in the Bhagavad-gītā, one should perform yajña (sacrifices) only for the satisfaction of Viṣṇu.
(Krsna Book).

The boys continued: "Lord Viṣṇu as Kṛṣṇa and Balarāma is standing waiting, and you should immediately deliver whatever food you have in your stock." They also explained to the brāhmaṇas when food is to be accepted and when it is not to be accepted. Generally, the Vaiṣṇavas, or pure devotees of the Lord, do not take part in ordinary sacrificial performances. But they know very well the ceremonials called dīkṣā, paśu-saṁsthā and sautrāmaṇi. One is permitted to take food after the procedure of dīkṣā and before the animal sacrificial ceremony and the sautrāmaṇi, or ceremony in which liquors are also offered. The boys said, "We can take your food at the present stage of your ceremony, for now it will not be prohibited. So you can deliver us the food."
(Krsna Book).

Although the companions of Lord Kṛṣṇa and Balarāma were simple cowherd boys, they were in a position to dictate even to the high-class brāhmaṇas engaged in the Vedic rituals of sacrifice. But the smārta-brāhmaṇas, who were simply sacrificial-minded, could not understand the dictation of the transcendental devotees of the Lord. They could not even appreciate the begging of the Supreme Lord, Kṛṣṇa and Balarāma. Although they heard all the arguments on behalf of Kṛṣṇa and Balarāma, they did not care for them, and they refused to speak to the boys.
(Krsna Book).

When the boys saw that the brāhmaṇas would not reply to them even with a simple yes or no, they became very much disappointed. They then returned to Lord Kṛṣṇa andBalarāma and explained everything that had happened. After hearing their statements, the Supreme Personality of Godhead smiled. He told them that they should not be sorry for being refused by the brāhmaṇas, because that is the way of begging. He convinced them that one who is engaged in collecting or begging should not think that he will be successful everywhere. He may be unsuccessful in some places, but that should not be cause for disappointment.
(Krsna Book).

Lord Kṛṣṇa then asked all the boys to go again, but this time to the wives of those brāhmaṇas engaged in sacrifices. He also informed them that these wives were great devotees. "They are always absorbed in thinking of Us. Go there and ask for some food in My name and the name of Balarāma, and I am sure that they will deliver you as much food as you desire."
(Krsna Book).

Carrying out Kṛṣṇa's order, the boys immediately went to the wives of the brāhmaṇas. They found the wives sitting inside the brāhmaṇas' house. They were very beautifully decorated with ornaments. After offering them all respectful obeisances, the boys said, "Dear mothers, please accept our humble obeisances and hear our statement. May we inform you that Lord Kṛṣṇa and Balarāma are nearby. They have come here with the cows, and you may know also that we have come here under Their instructions. All of us are very hungry; therefore, we have come to you for some food. Please give us something to eat for Kṛṣṇa, Balarāma and ourselves."
(Krsna Book).

Immediately upon hearing this, the wives of the brāhmaṇas became anxious for Kṛṣṇa and Balarāma. These reactions were spontaneous. They did not have to be convinced of the importance of Kṛṣṇa and Balarāma; immediately upon hearing Their names, they became very eager to see Them. Being advanced by thinking of Kṛṣṇa constantly, they were performing the greatest form of mystic meditation. All the wives then became very busily engaged in filling up different pots with nice food. Due to the performance of the sacrifice, the various foods were all very palatable. After collecting a feast, they prepared to go to Kṛṣṇa, their most beloved object, exactly in the way rivers flow to the sea.
(Krsna Book).

For a long time the wives had been eager to see Kṛṣṇa. However, when they were preparing to leave home to go see Him, their husbands, fathers, sons and relatives asked them not to go. But the wives did not comply. When a devotee is called by the attraction of Kṛṣṇa, he does not care for bodily ties. The women entered the forest of Vṛndāvana on the bank of the Yamunā, which was verdant with vegetation and newly grown vines and flowers. Within that forest they saw Kṛṣṇa and Balarāma engaged in tending the cows along with Their very affectionate boyfriends.
(Krsna Book).

Even though we were reminded of Kṛṣṇa and Balarāma by the cowherd boys, we disregarded Them. We now think that the Supreme Personality of Godhead simply played a trick of mercy on us by sending His friends to beg food from us. Otherwise, He had no need to send them. He could have satisfied their hunger then and there just by willing to do so.
(Krsna Book).