RV 10.40.12
आ वाम् अगन् सुमतिर् वाजिनीवसू न्य् अश्विना हृत्सु कामा अयंसत । अभूतं गोपा मिथुना शुभस् पती प्रिया अर्यम्णो दुर्यां अशीमहि ॥
ā vām agan sumatir vājinīvasū ny aśvinā hṛtsu kāmā ayaṃsata | abhūtaṃ gopā mithunā śubhas patī priyā aryamṇo duryāṃ aśīmahi ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Your favouring grace hath come, ye Lords of ample wealth: Asvins, our longings are stored up within your hearts. Ye, Lords of splendour, have become our twofold guard: may we as welcome friends reach Aryaman's abode.
Translated by Ralph T. H. Griffith (1896)