One verse

Bhagavad Gita 1.44

1.44

उत्सन्नकुलधर्माणां मनुष्याणां जनार्दन | नरके नियतं वासो भवतीत्यनुशुश्रुम (or नरकेऽनियतं) ||१-४४||

utsannakuladharmāṇāṃ manuṣyāṇāṃ janārdana . narake niyataṃ vāso bhavatītyanuśuśruma ||1-44||

utsanna
spoiled
kula-dharmāṇām
of those who have the family traditions
manuṣyāṇām
of such men
janārdana
O Kṛṣṇa
narake
in hell
niyatam
always
vāsaḥ
residence
bhavati
it so becomes
iti
thus
anuśuśruma
I have heard by disciplic succession

O Kṛṣṇa, maintainer of the people, I have heard by disciplic succession that those whose family traditions are destroyed dwell always in hell.