RV 10.12.2
देवो देवान् परिभूर् ऋतेन वहा नो हव्यम् प्रथमश् चिकित्वान् । धूमकेतुः समिधा भाऋजीको मन्द्रो होता नित्यो वाचा यजीयान् ॥
devo devān paribhūr ṛtena vahā no havyam prathamaś cikitvān | dhūmaketuḥ samidhā bhāṛjīko mandro hotā nityo vācā yajīyān ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
As God comprising Gods by Law Eternal, bear, as the Chief who knoweth, our oblation, Smoke-bannered with the fuel, radiant, joyous, better to praise and worship, Priest for ever.
Translated by Ralph T. H. Griffith (1896)