Rigveda 7.64.4
यो वां॒ गर्तं॒ मन॑सा॒ तक्ष॑दे॒तमू॒र्ध्वां धी॒तिं कृ॒णव॑द्धा॒रय॑च्च ।उ॒क्षेथां॑ मित्रावरुणा घृ॒तेन॒ ता रा॑जाना सुक्षि॒तीस्त॑र्पयेथाम्॥
yo vāṃ gartaṃ manasā takṣadetamūrdhvāṃ dhītiṃ kṛṇavaddhārayacca |ukṣethāṃ mitrāvaruṇā ghṛtena tā rājānā sukṣitīstarpayethām ||
Our plain-language meaning of this verse is waiting for scholar review.