Rigveda 2.3.6
सा॒ध्वपां॑सि स॒नता॑ न उक्षि॒ते उ॒षासा॒नक्ता॑ व॒य्ये॑व रण्वि॒ते ।तन्तुं॑ त॒तं सं॒वय॑न्ती समी॒ची य॒ज्ञस्य॒ पेश॑: सु॒दुघे॒ पय॑स्वती॥
sādhvapāṃsi sanatā na ukṣite uṣāsānaktā vayyeva raṇvite |tantuṃ tataṃ saṃvayantī samīcī yajñasya peśa: sudughe payasvatī ||
Our plain-language meaning of this verse is waiting for scholar review.