Rigveda 6.18.13

प्र तत् ते अ॒द्या कर॑णं कृ॒तं भू॒त् कुत्सं॒ यदा॒युम॑तिथि॒ग्वम॑स्मै ।पु॒रू स॒हस्रा॒ नि शि॑शा अ॒भि क्षामुत् तूर्व॑याणं धृष॒ता नि॑नेथ॥

pra tat te adyā karaṇaṃ kṛtaṃ bhūt kutsaṃ yadāyumatithigvamasmai |purū sahasrā ni śiśā abhi kṣāmut tūrvayāṇaṃ dhṛṣatā ninetha ||

Our plain-language meaning of this verse is waiting for scholar review.