dūrvāṅkurair api vidhāya satīṁ saparyām
apy uttamāṁ gatim asau bhajate tri-lokīṁ
dāśvān aviklava-manāḥ katham ārtim ṛcchet
In Bhagavad-gītā (9.26) it is stated:
patraṁ puṣpaṁ phalaṁ toyaṁ
yo me bhaktyā prayacchati
tad ahaṁ bhakty-upahṛtam
The Supreme Personality of Godhead is so kind that if an unsophisticated person, with devotion and without duplicity, offers at the lotus feet of the Lord a little water, a flower, a fruit or a leaf, the Lord accepts it. Then the devotee is promoted to Vaikuṇṭha, the spiritual world. Brahmā drew the Lord’s attention to this subject and requested that He release Bali Mahārāja, who was suffering, being bound by the ropes of Varuṇa, and who had already given everything, including the three worlds and whatever he possessed.