மகன்தந்தைக்கு ஆற்றும் உதவி இவன்தந்தை என்நோற்றான் கொல் எனும் சொல்.

Makandhandhaikku Aatrum Udhavi Ivandhandhai Ennotraan Kol Enum Sol

(So to act) that it may be said "by what great penance did his father beget him," is the benefit which a son should render to his father