Śatapatha Brāhmaṇa ("of a hundred paths") 1.8.3.8

1.8.3.8

sa samanakti vasubhyastvā rudrebhyastvādityebhyastvetyete vai trayā devā yadvasavo rudrā ādityā etebhyastvetyevaitadāha

He anoints them (successively), with the texts (Vâg. S. II, 16 a-c), 'For the Vasus thee!' 'For the Rudras thee!' 'For the Âdityas thee!' For these--to wit, the Vasus, Rudras, and Âdityas--are three (classes of) gods: 'for them (I anoint) thee,' he thereby says.