यज्ञशिष्टाशिनः सन्तो मुच्यन्ते सर्वकिल्बिषैः ।
भुञ्जते ते त्वघं पापा ये पचन्त्यात्मकारणात् ॥ ३.१३ ॥
Summary Translation:
The devotees of the Lord are released from all kinds of sins because they eat food which is offered first for sacrifice. Others, who prepare food for personal sense enjoyment, verily eat only sin.
Krishna concludes the 'Theology of Sacrifice' with a profound 'Biological and Spiritual Principle.' He says, 'yajna-shishta-ashinah santoh'—those 'Saints/virtuous ones' (santoh) who 'eat' (ashinah) the 'Yajna-shishta' (the remnants of sacrifice). 'muchyante sarva-kilbishaih'—are 'released' (muchyante) from 'All' (sarva) 'sins/impurities' (kilbishaih). 'bhunjate te tv agham papa'—but those 'Papa' (sinful people) 'verily eat only sin' (agham). 'ye pachyanty atma-karanat'—who 'cook' (pachyanty) 'for their own sake' (atma-karanat). This analysis focuses on the 'Sanctification of Daily Life.' Krishna is using 'Eating' as a metaphor for all 'Consumption.' To live, we must destroy life (plants or grain). This destruction creates 'Kilbishaih' (karmic debt/impurity). However, if the act of 'Cooking' and 'Eating' is done as a 'Service' to the Lord or society, the food becomes 'Prasadam.' The act is 'Purified' and the eater is 'Liberated' from the reaction of that destruction.
The detailed analysis of 'Atma-karanat' (for one's own sake) is the 'Root of Karma.' In our practical lives, when we work only for our 'Own' salary, eat only for our 'Own' tongue, and live only for our 'Own' family, we are 'Consuming Sin'—meaning we are 'Contracting' our consciousness and 'Binding' ourselves to the wheel of suffering. Krishna is telling Arjuna that 'Killing' on the battlefield for 'Ego' is a sin, but 'Killing' as a 'Yajna' for 'Dharma' is a 'Sacred Act' that 'Purifies' the soul. This shloka provides a 'Framework for Daily Purity.' It teaches that 'Holiness' is not in the 'Cave,' but in the 'Kitchen' and the 'Workplace.' Krishna is defining 'Sin' as 'Isolated Action.' This verse is the ' Foundation of Prasadam,' proving that 'Gratitude' is the 'Greatest Purifier.' By using the word 'Kilbishaih' (impurities), Krishna suggests that 'Selfishness' is a 'Cloud' that 'Obscures' the light of the soul. This shloka is the 'Universal Recipe for Spiritual Immunity,' forcing us to realize that 'We are what we consume—and how we consume it'. This is the ' Goal of Sanctified Sustenance,' where 'Life' is 'Remnant of the Divine Sacrifice'.
Philosophically, Shloka 3.13 explores the 'Chemistry of Sin and Virtue.' , 'Sin' is 'Entropic Energy' that 'Binds' the soul. 'Virtue' is 'Synergetic Energy' that 'Liberates' it. This verse highlights the 'Theory of the Sanctification of Consumption.' Philosophically, it addresses the 'Nature of Yajna-shishta.' , 'Remnants' are the 'Residual Energy' of a 'Pure Intent.' This verse highlights the 'Ontology of the Purified Substance.'
The framework of 'Atma-karanat' refers to 'Egocentric Motivation.' , 'Ego' is the 'Lens' through which 'Action' becomes 'Karmic.' If the 'Lens' is 'Self-serving,' the light is 'Distorted.' Philosophically, this verse addresses the 'Nature of Papa' (sin). , 'Sin' is not a 'Divine Punishment,' but a 'Natural Consequence' of 'Living for the Part' instead of 'The Whole.' This shloka is the 'End of Secular Materialism.' , everything in the 'Universe' is 'Interconnected'; to 'Cook for oneself' is to 'Ignore' the 'Source.' Philosophically, it highlights the 'Relationship between Consumption and Conscience.' , 'Purity of Food' leads to 'Purity of Mind.' Krishna is teaching 'Metaphysical Dietetics.' From a religious perspective, this shloka teaches 'Prasadam as a Path to Grace.' This verse is the ' Summary of the Karma-Yajna Link,' providing the logical structure to understand that 'Sacrifice' is the 'Filter' that 'Removes' the 'Poison' of 'Ego' from 'Action.' It highlights the 'Sanatana' wisdom that 'To Eat' is a 'Sacred Duty' and 'The Body' is the 'Altar of the Lord'.