Bibhitaki

Just see how these trees are maintaining every living entity! Their birth is successful. Their behavior is just like that of great personalities, for anyone who asks anything from a tree never goes away disappointed.
(CC Adi 9.46)

By giving water to the root of a tree one satisfies its branches, twigs and leaves, and by supplying food to the stomach one satisfies all the senses of the body. Similarly, by engaging in the transcendental service of the Supreme Lord one automatically satisfies all the demigods and all other living entities.” Therefore, after reading Bhagavad-gītā one should promptly come to the conclusion of Bhagavad-gītā: one should give up all other engagements and adopt the service of the Supreme Lord, Kṛṣṇa, the Personality of Godhead. If one is convinced of this philosophy of life, that is faith.
(BG 9.3 purport)

As long as there is not the slightest fragrance of pure love of Kṛṣṇa, which is the perfect medicinal herb for controlling Lord Kṛṣṇa within the heart, the opulences of the material perfections known as the siddhis, the brahminical perfections [satya, śama, titikṣā and so on], the trance of the yogīs and the monistic bliss of Brahman all seem wonderful for men.
(CC Madhya 19.165)