RV 6.68.3
ता गृणीहि नमस्येभिः शूषैः सुम्नेभिर् इन्द्रावरुणा चकाना । वज्रेणान्यः शवसा हन्ति वृत्रं सिषक्त्य् अन्यो वृजनेषु विप्रः ॥
tā gṛṇīhi namasyebhiḥ śūṣaiḥ sumnebhir indrāvaruṇā cakānā | vajreṇānyaḥ śavasā hanti vṛtraṃ siṣakty anyo vṛjaneṣu vipraḥ ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Praise those Twain Gods for powers that merit worship, Indra and Varuna, for bliss, the joyous. One with his might and thunderbolt slays Vrtra; the other as a Sage stands near in troubles.
Translated by Ralph T. H. Griffith (1896)