Rigveda 3.9.8
आ जु॑होता स्वध्व॒रं शी॒रं पा॑व॒कशो॑चिषम् ।आ॒शुं दू॒तम॑जि॒रं प्र॒त्नमीड्यं॑ श्रु॒ष्टी दे॒वं स॑पर्यत॥
ā juhotā svadhvaraṃ śīraṃ pāvakaśociṣam |āśuṃ dūtamajiraṃ pratnamīḍyaṃ śruṣṭī devaṃ saparyata ||
Our plain-language meaning of this verse is waiting for scholar review.