Haritaki

The former hunter only wanted enough for two people to eat, no more. It is not necessary for a Vaiṣṇava to keep a stock of food for the next day. He should receive only sufficient grain to last one day. The next day, he must again depend on the Lord’s mercy. This is the instruction of Śrī Caitanya Mahāprabhu. When His personal servant Govinda sometimes kept a stock of harītakī (myrobalan), Śrī Caitanya Mahāprabhu chastised him, saying, “Why did you keep a stock for the next day?” Śrīla Rūpa Gosvāmī and others were begging daily from door to door for their sustenance, and they never attempted to stock their āśrama with food for the next day. We should not materially calculate, thinking, “It is better to stock food for a week. Why give the Lord trouble by having Him bring food daily?” One should be convinced that the Lord will provide daily. There is no need to stock food for the next day.
(CC Madhya 24.280)

But it is I who am the ritual, I the sacrifice, the offering to the ancestors, the healing herb, the transcendental chant. I am the butter and the fire and the offering.
(BG 9.16)

Although a medicinal herb, being born in the forest, does not belong to the same category as a man, if beneficial it is kept very carefully. Similarly, if someone outside one’s family is favorable, he should be given protection like a son. On the other hand, if a limb of one’s body is poisoned by disease, it must be amputated so that the rest of the body may live happily. Similarly, even one’s own son, if unfavorable, must be rejected, although born of one’s own body.
(SB 7.5.37)