Śrīmad-Bhāgavatam · Text 10.74.36
Who is speaking and story frame
ययातिनैषां हि कुलं शप्तं सद्भिर्बहिष्कृतम् ।
वृथापानरतं शश्वत् सपर्यां कथमर्हति ॥ ३६ ॥
yayātinaiṣāṁ hi kulaṁ
śaptaṁ sadbhir bahiṣ-kṛtam
vṛthā-pāna-rataṁ śaśvat
saparyāṁ katham arhati
Yayāti cursed the dynasty of these Yādavas, and ever since then they have been ostracized by honest men and addicted to liquor. How, then, does Kṛṣṇa deserve to be worshiped?
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.