Āśrama-dharma: Duties of the Four Life-Stages (आश्रमधर्मः)
तानि यः सम्प्रजानाति ज्ञाननिश्चयनिश्षित: । द्विजाति: श्रद्धयोपेत: स यह्टूं पुरुषो5रहति
tāni yaḥ samprajānāti jñānaniścayaniṣṣitaḥ | dvijātiḥ śraddhayopetaḥ sa yaṣṭuṃ puruṣo 'rhati ||
Dijo Bhīṣma: Quien conoce con claridad esas materias, cuya convicción ha sido afilada por un saber asentado, y que es un dvija (dos veces nacido) dotado de śraddhā—ese hombre es apto para realizar el sacrificio.
भीष्म उवाच
Ritual action (yajña) should be undertaken by one who has clear understanding and firm knowledge, and who possesses śraddhā; worthiness is tied to inner qualification—discernment and faith—rather than mere external performance.
In Śānti Parva, Bhīṣma instructs Yudhiṣṭhira on dharma and right conduct. Here he specifies the qualifications of a person who may properly perform sacrifice, emphasizing knowledge-based certainty and sincere faith as prerequisites.