Saṃkhyāvarta (संख्यावर्त्त): Commencement of Yajña at the Dawn of Tretāyuga
अधर्मो बलवानेष हिंसाधर्मेप्सया ततः / ततः पशुवधश्चैष तव यज्ञे सुरोत्तम
adharmo balavāneṣa hiṃsādharmepsayā tataḥ / tataḥ paśuvadhaścaiṣa tava yajñe surottama
O best of the gods, by yearning for a dharma of violence this adharma has grown strong; therefore, in your yajña there is the slaughter of animals.