Rigveda 8.39.2

अग्ने॒ मन्मा॑नि॒ तुभ्यं॒ कं घृ॒तं न जु॑ह्व आ॒सनि॑ ।स दे॒वेषु॒ प्र चि॑किद्धि॒ त्वं ह्यसि॑ पू॒र्व्यः शि॒वो दू॒तो वि॒वस्व॑तो॒ नभ॑न्तामन्य॒के स॑मे॥

agne manmāni tubhyaṃ kaṃ ghṛtaṃ na juhva āsani |sa deveṣu pra cikiddhi tvaṃ hyasi pūrvyaḥ śivo dūto vivasvato nabhantāmanyake same ||

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