न त्वात्मन: सम्प्रदानं धनरत्नवदिष्यते
na tvātmanaḥ sampradānaṃ dhana-ratna-vad iṣyate
But the giving away of one’s own self is not approved as though it were merely wealth or jewels; the self is not a transferable possession.
भीष्म उवाच
Charity has limits: unlike wealth or jewels, one’s own self is not a legitimate object of donation. Dharma requires preserving one’s autonomy and accountability rather than treating the person as transferable property.
Bhīṣma is instructing on dharma in the Śānti Parva, discussing ethical norms around giving (dāna) and clarifying that certain things—especially the self—are not to be ‘given away’ as if they were material goods.