Rigveda 1.49.4
व्यु॒च्छन्ती॒ हि र॒श्मिभि॒र्विश्व॑मा॒भासि॑ रोच॒नम् ।तां त्वामु॑षर्वसू॒यवो॑ गी॒र्भिः कण्वा॑ अहूषत॥
vyucchantī hi raśmibhirviśvamābhāsi rocanam |tāṃ tvāmuṣarvasūyavo gīrbhiḥ kaṇvā ahūṣata ||
Our plain-language meaning of this verse is waiting for scholar review.