CHĀNDOGYA UPANISHAD · 4.2.3

तम् उ ह परः प्रत्युवाचाह हारेत्वा शूद्र तवैव सह गोभिर् अस्त्व् इति ।
तद् उ ह पुनर् एव जानश्रुतिः पौत्रायणः सहस्रं गवां निष्कम् अश्वतरीरथं दुहितरं तद् आदाय प्रतिचक्रमे ॥

tam u ha paraḥ pratyuvācāha hāretvā śūdra tavaiva saha gobhir astv iti ।
tad u ha punar eva jānaśrutiḥ pautrāyaṇaḥ sahasraṃ gavāṃ niṣkam aśvatarīrathaṃ duhitaraṃ tad ādāya praticakrame ॥

The other replied: 'Fie, necklace and carriage be thine, O Sûdra, together with the cows.' Then Gânasruti Pautrâyana took again a thousand cows, a necklace, a carriage with mules, and his own daughter, and went to him.

F. Max Müller · The Upanishads, Sacred Books of the East 1 (1879)