Śatapatha Brāhmaṇa ("of a hundred paths") 4.5.6.2

4.5.6.2

sa upāṃśumeva prathamamavakāśayati | prāṇāya me varcodā varcase pavasvetyathopāṃśusavanaṃ vyānāya me varcodā varcase pavasvetyathāntaryāmamudānāya me varcodā varcase pavasvetyathaindravāyavaṃ vāce me varcodā varcase pavasvetyatha maitrāvaruṇaṃ kratūdakṣābhyām me varcodā varcase pavasvetyathāśvinaṃ śrotrāya me varcodā varcase pavasvetyatha śukrāmanthinau cakṣurbhyām me varcodasau varcase pavethāmiti

The Upâmsu cup he eyes first with (Vâg. S. VII, 27), 'For mine out-breathing, (a) giver of lustre, become thou pure for lustre!' Then the Upâmsusavana stone with, 'For my through-breathing, giver of lustre, become thou pure for lustre!' Then the Antaryâma cup with, 'For mine up-breathing, giver of lustre, become thou pure for lustre!' Then the Aindravâyava with, 'For my voice, giver of lustre, become thou pure for lustre!' Then the Maitrâvaruna with, 'For mine intelligence and will, giver of lustre, become thou pure for lustre!' Then the Asvina with, 'For mine ear, giver of lustre, become thou pure for lustre!' Then the Sukra and Manthin with, 'For mine eyes, givers of lustre, become ye pure for lustre!'