RV 4.5.3
साम द्विबर्हा महि तिग्मभृष्टिः सहस्ररेता वृषभस् तुविष्मान् । पदं न गोर् अपगूळ्हं विविद्वान् अग्निर् मह्यम् प्रेद् उ वोचन् मनीषाम् ॥
sāma dvibarhā mahi tigmabhṛṣṭiḥ sahasraretā vṛṣabhas tuviṣmān | padaṃ na gor apagūḷhaṃ vividvān agnir mahyam pred u vocan manīṣām ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Sharp-pointed, powerful, strong, of boundless vigour, Agni who knows the lofty hymn, kept secret As the lost milch-cow's track, the doubly Mighty,-he hath declared to me this hidden knowledge.
Translated by Ralph T. H. Griffith (1896)