सङ्करो नरकायैव कुलघ्नानां कुलस्य च। पतन्ति पितरो ह्येषां लुप्तपिण्डोदकक्रियाः।।1.42।।
saṅkaro narakāyaiva kula-ghnānāṁ kulasya cha patanti pitaro hy eṣhāṁ lupta-piṇḍodaka-kriyāḥ
Confusion of castes leads to hell for the slayers of the family, for their forebears fall, deprived of the offerings of rice-balls and libations of water.