Mokṣa-Sannyāsa Yoga · Verse 26
मुक्तसङ्गोऽनहंवादी धृत्युत्साहसमन्वितः | सिद्ध्यसिद्ध्योर्निर्विकारः कर्ता सात्त्विक उच्यते
mukta-saṅgo 'nahaṃvādī dhṛty-utsāha-samanvitaḥ | siddhy-asiddhyor nirvikāraḥ kartā sāttvika ucyate
Free from attachment, not saying ‘I’, endowed with constancy and enthusiasm, equal in success and failure — is called a sāttvic agent.
Sāttvic agent: mukta-saṅgaḥ — free from attachment. Anahaṃvādī — not asserting “I” (as supreme agent).
Dhṛti-utsāha-samanvitaḥ — endowed with constancy (dhṛti) and enthusiasm/energy (utsāha). Acts with dedication but without anxiety.
Nirvikāraḥ siddhi-asiddhyoḥ — unmodified by success (siddhi) or failure (asiddhi). Same bhāva in both. This is equanimity.