Rig Veda
उ॒त स्म॒ ते परु॑ष्ण्या॒मूर्णा॑ वसत शु॒न्ध्यव॑: । उ॒त प॒व्या रथा॑ना॒मद्रिं॑ भिन्द॒न्त्योज॑सा ॥ उत स्म ते परुष्ण्यामूर्णा वसत शुन्ध्यवः । उत पव्या रथानामद्रिं भिन्दन्त्योजसा ॥
Whether they (abide) on the Paruṣṇi (river), or, purifying (all), they clothe themselves with light, or whether they break through the clouds with strength by the wheels of their chariots.
english translation