Rigveda 3.17.3
त्रीण्यायूं॑षि॒ तव॑ जातवेदस्ति॒स्र आ॒जानी॑रु॒षस॑स्ते अग्ने ।ताभि॑र्दे॒वाना॒मवो॑ यक्षि वि॒द्वानथा॑ भव॒ यज॑मानाय॒ शं योः॥
trīṇyāyūṃṣi tava jātavedastisra ājānīruṣasaste agne |tābhirdevānāmavo yakṣi vidvānathā bhava yajamānāya śaṃ yoḥ ||
Our plain-language meaning of this verse is waiting for scholar review.