sva-prÄṇÄn yaḥ para-prÄṇaiḥ
prapuṣṇÄty aghṛṇaḥ khalaḥ
tad-vadhas tasya hi śreyo
yad-doá¹£Äd yÄty adhaḥ pumÄn
Killing him as punishment is best (tad-vadhah sreyah). Smrti says:
rajabhir dhrta-dandas tu krtva papani manavah |
vidhuta-kalmasa yanti svargam sukrtino yatha ||
Those who have committed sin, if punished by the king, become freed of that sin and go to Svarga like the pious.
If he is not killed, because of that sin (yad) he goes to hell.