Hare Krsna- After many years of chanting Hare Krsna and trying to render some service to the Supreme Lord Sri Krsna, thru His bona fide representative, it can become easy to fall into that trap of becomming slack in even the most basic of devotional principles-like chanting and offering bhoga. Below Srila Prabhuapada gives us a clear instruction to be....very careful.
Damaghosa das
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May 6 1973 LA lecture
Kṛṣṇa says in the Bhagavad-gītā: yo me bhaktyā prayacchati. Patraṁ puṣpaṁ phalaṁ toyaṁ yo me bhaktyā prayacchati [Bg. 9.26]. Kṛṣṇa says that "A little flower, little water, little fruit, that's all, if somebody offers Me with devotion and love, then I eat." Kṛṣṇa is not hungry. Kṛṣṇa is not hungry. He is self-satisfied, pūrṇa. But if His devotee offers Him something with love and affection, then He accepts. So do not think that "We have made such nice, sumptuous plate for Kṛṣṇa. Kṛṣṇa must eat." No. There is no such thing, "must." You cannot make Kṛṣṇa must. That is not possible. So Kṛṣṇa will see how much you have love for Him. Then He will accept. Otherwise He'll reject. Therefore, it is forbidden, those who are nondevotee, those who are not initiated, those who are not chanting regularly, their offering to Kṛṣṇa will not be accepted. We must be very careful. We must know our position, whether I am sincerely following the principles of devotional service. Then Kṛṣṇa will accept. Yo me bhaktyā prayacchati. The real thing is bhakti. So either you offer Kṛṣṇa prayers or you offer foodstuff, everything must be along with bhakti, devotion, love. Then Kṛṣṇa will accept.

Compiled by Damaghosa das