RV 4.5.4
प्र तां अग्निर् बभसत् तिग्मजम्भस् तपिष्ठेन शोचिषा यः सुराधाः । प्र ये मिनन्ति वरुणस्य धाम प्रिया मित्रस्य चेततो ध्रुवाणि ॥
pra tāṃ agnir babhasat tigmajambhas tapiṣṭhena śociṣā yaḥ surādhāḥ | pra ye minanti varuṇasya dhāma priyā mitrasya cetato dhruvāṇi ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
May he with sharpened teeth, the Bounteous Giver, Agni, consume with flame most fiercely glowing. Those who regard not Varuna's commandments and the dear steadfast laws of sapient Mitra.
Translated by Ralph T. H. Griffith (1896)