Vṛṣṇivaṃśa–Anukīrtana (Enumeration of the Vṛṣṇi Lineage) — Questions on Viṣṇu’s Human Descent
पशूनां पतये चैव भूतानां पतये नमः / प्रभवे ऋग्यजुःसाम्ने स्वाहायै च सुधाय च
paśūnāṃ pataye caiva bhūtānāṃ pataye namaḥ / prabhave ṛgyajuḥsāmne svāhāyai ca sudhāya ca
Obeisance to the Lord of beasts and the Lord of beings; to the Source of Ṛg, Yajus, and Sāma, to Svāhā and to Sudhā as well.