दोषैरेतैः कुलघ्नानां वर्णसङ्करकारकैः। उत्साद्यन्ते जातिधर्माः कुलधर्माश्च शाश्वताः
doṣhair etaiḥ kula-ghnānāṁ varṇa-saṅkara-kārakaiḥ utsādyante jāti-dharmāḥ kula-dharmāśh cha śhāśhvatāḥ
By the destruction of our lineage and the pollution of our blood, ancient class traditions and family purity alike perish.
Translated by Shri Purohit Swami
By these evil deeds of the destroyers of the family, which cause confusion of castes, the eternal religious rites of the caste and the family are destroyed.
Translated by Swami Sivananda
Word meanings (from the gita/gita dataset)
doṣhaiḥ—through evil deeds; etaiḥ—these; kula-ghnānām—of those who destroy the family; varṇa-saṅkara—unwanted progeny; kārakaiḥ—causing; utsādyante—are ruined; jāti-dharmāḥ—social and family welfare activities; kula-dharmāḥ—family traditions; cha—and; śhāśhvatāḥ—eternal