BG 1.40
कुलक्षये प्रणश्यन्ति कुलधर्माः सनातनाः
धर्मे नष्टे कुलं कृत्स्नमधर्मोऽभिभवत्युत
kulakṣaye praṇaśyanti kuladharmāḥ sanātanāḥ
dharme naṣṭe kulaṃ kṛtsnamadharmo'bhibhavatyuta
TRANSLATION
With the ruin of a clan, perish its ancient traditions, and when traditions perish, lawlessness overtakes the whole clan.
