Rigveda 10.42.3

किम॒ङ्ग त्वा॑ मघवन्भो॒जमा॑हुः शिशी॒हि मा॑ शिश॒यं त्वा॑ शृणोमि ।अप्न॑स्वती॒ मम॒ धीर॑स्तु शक्र वसु॒विदं॒ भग॑मि॒न्द्रा भ॑रा नः॥

kimaṅga tvā maghavanbhojamāhuḥ śiśīhi mā śiśayaṃ tvā śṛṇomi |apnasvatī mama dhīrastu śakra vasuvidaṃ bhagamindrā bharā naḥ ||

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