RV 10.8.4
उष-उषो हि वसो अग्रम् एषि त्वं यमयोर् अभवो विभावा । ऋताय सप्त दधिषे पदानि जनयन् मित्रं तन्वे स्वायै ॥
uṣa-uṣo hi vaso agram eṣi tvaṃ yamayor abhavo vibhāvā | ṛtāya sapta dadhiṣe padāni janayan mitraṃ tanve svāyai ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
For, Vasu thou precedest every Morning, and still hast been the Twins' illuminator. For sacrifice, seven places thou retainest while for thine own self thou engenderest Mitra.
Translated by Ralph T. H. Griffith (1896)