17.26 This term Sat is used in the sense of existence and goodness. And so also, O Arjuna, the word Sat is applied to an auspicious action.
English Translation of Ramanuja's Sanskrit Commentary By Swami Adidevananda
17.26 The word Sat is applied in Vedic and common usage, in respect of all contexts to express existence (Sadbhava) and auspiciousness (Sadhubhava). Similarly, in relation to any praiseworthy worldly act, viz., auspicious undertaking by someone, the word Sat is applied to express, 'This is a good act.'
