RV 1.121.2
स्तम्भीद् ध द्यां स धरुणम् प्रुषायद् ऋभुर् वाजाय द्रविणं नरो गोः । अनु स्वजाम् महिषश् चक्षत व्राम् मेनाम् अश्वस्य परि मातरं गोः ॥
stambhīd dha dyāṃ sa dharuṇam pruṣāyad ṛbhur vājāya draviṇaṃ naro goḥ | anu svajām mahiṣaś cakṣata vrām menām aśvasya pari mātaraṃ goḥ ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
He stablished heaven; he poured forth, skilful worker, the wealth of kine, for strength, that nurtures heroes. The Mighty One his self-born host regarded, the horse's mate, the mother of the heifer.
Translated by Ralph T. H. Griffith (1896)