Śatapatha Brāhmaṇa ("of a hundred paths") 6.6.3.4

6.6.3.4

paramasyāḥ parāvata iti | yā paramā parāvadityetadrohidaśva ihāgahīti rohito hāgneraśvaḥ purīṣyaḥ purupriya iti paśavyo bahupriya ityetadagne tvaṃ tarā mṛdha ityagne tvaṃ tara sarvānpāpmana ityetat

[Vâg. S. XI, 72] 'From the farthest distance,'--that is, '(from) what farthest distance there is;'--'O red-steeded, come hither!' for red, indeed, is Agni's horse;--'Purîshya, much-loved,'--that is, 'favourable to cattle, dear to many;'--'O Agni, overcome thou the scorners!' that is, 'O Agni, overcome all evil-doers!'