dharme naṣṭe kulaṁ kṛtsnam
adharmo ’bhibhavaty uta
kula-kṣaye — in destroying the family; praṇaśyanti — become vanquished; kula-dharmāḥ — the family traditions; sanātanāḥ — eternal; dharme — religion; naṣṭe — being destroyed; kulam — family; kṛtsnam — whole; adharmaḥ — irreligion; abhibhavati — transforms; uta — it is said.
With the destruction of the dynasty, the eternal family tradition is vanquished, and thus the rest of the family becomes involved in irreligion.
. . .
कुलक्षये प्रणश्यन्ति कुलधर्माः सनातनाः ।
धर्मे नष्टे कुलं कृत्स्नमधर्मोऽभिभवत्युत ॥ ३९ ॥