yasyānnena vṛddhiṣṇate santaḥ pāyanti ca pānataḥ

yasyānnena (by whose food) santaḥ (the sages) vṛddhiṣṇate (grow) pāyanti (drink) ca (and) pānataḥ (while drinking)

Advaita Vedānta (Ādi Śaṅkarācārya): This verse, yasyānnena vṛddhiṣṇate santaḥ pāyanti ca pānataḥ, is pivotal in the Bhagavad Gītā as it underscores the notion of the ultimate reality, Brahman, being the source of all sustenance and growth. Shankara, in his commentary on the Bhagavad Gītā, emphasizes the non-dual nature of reality, suggesting that the distinctions between the feeder, the food, and the one being fed are illusory. He would interpret this verse as pointing to the ultimate identity of the individual self (ātman) with the universal self (Brahman), where the concept of 'food' symbolizes the manifestations of Brahman. The growth and nourishment spoken of in the verse metaphorically represent the spiritual evolution of the individual towards realizing this unity. Thus, Shankara's non-dual reading of this verse underscores the idea that all phenomena, including the act of eating and growing, are ultimately aspects of Brahman, highlighting the path to self-realization through the understanding of this fundamental unity.

Vaiṣṇava tradition (Rāmānujācārya / Madhvācārya): In the Vaiṣṇava tradition, particularly through the lens of Rāmānujācārya's viśiṣṭādvaita (qualified non-dualism), this verse is seen as an affirmation of the dependent relationship between the individual souls (jīvas) and the Supreme Lord (Īśvara). Rāmānuja would likely interpret the 'food' mentioned in the verse as the divine grace of Īśvara, which nourishes and sustains all beings. The act of 'drinking' can be seen as the reception of this grace by the devotees. This perspective emphasizes the personal relationship between the jīva and Īśvara, where the former is utterly dependent on the latter for existence, sustenance, and spiritual growth. This verse, therefore, reinforces the devotional path, encouraging devotion to the Supreme as the means to achieve spiritual fulfillment and liberation. Madhvācārya, in his dvaita (dualistic) interpretation, might further stress the distinction between the independent Īśvara and the dependent jīvas, highlighting the role of devotion and service to Īśvara as the jīva's path to mokṣa (liberation).

Neo-Vedānta (Swami Vivekānanda / S. Rādhākrishnan): Swami Vivekānanda, in his lectures and writings, often emphasized the practical and universal applications of Vedāntic principles in everyday life. He might interpret this verse as a call to recognize the interconnectedness of all beings and the natural world, highlighting the role of selfless service and compassion. Vivekānanda would likely see the 'food' in this verse as a metaphor for spiritual sustenance, emphasizing the need for each individual to contribute to the well-being of others, just as the earth and its resources sustain us. This understanding resonates with his concept of 'Daridra-Nārāyana,' where service to the poor and marginalized is considered service to God. In contemporary life, this verse can inspire a sense of responsibility towards the environment and towards each other, promoting a lifestyle that is sustainable, compassionate, and recognizing the inherent unity of all existence. Rādhākrishnan, in his philosophical reflections, would further elaborate on the universal and ethical implications of such a perspective, advocating for a world order based on mutual respect, understanding, and the pursuit of collective well-being.

More from this source