Verse 17.11 : Sraddhatraya Vibhaga Yoga "Three Divisions of Faith"

Krishna defines Sattvik sacrifice (yajña). In ancient times, a yajna was a ritual offering to the deities. Krishna elevates this concept, transforming it from a mere external ritual into a psychological attitude of selfless service performed for the collective welfare.

A Sattvik sacrifice is offered in accordance with scriptural guidelines, by those who do not desire any reward (aphala-āṅkṣibhiḥ), with the firm conviction: "It ought to be done" (yaṣṭavyam eva). The mind is quiet and resolved (manaḥ samādhāya). This is the archetype of pure, selfless action.

In psychology, this matches "altruism" and "intrinsic motivation." When we act out of a sense of duty and values, without seeking personal validation or material reward, we experience what positive psychology calls the "helper's high." This selfless mindset builds trust in relationships, reduces stress, and aligns us with a sense of purpose.