Rigveda 10.4.5

कूचि॑ज्जायते॒ सन॑यासु॒ नव्यो॒ वने॑ तस्थौ पलि॒तो धू॒मके॑तुः ।अ॒स्ना॒तापो॑ वृष॒भो न प्र वे॑ति॒ सचे॑तसो॒ यं प्र॒णय॑न्त॒ मर्ता॑:॥

kūcijjāyate sanayāsu navyo vane tasthau palito dhūmaketuḥ |asnātāpo vṛṣabho na pra veti sacetaso yaṃ praṇayanta martā: ||

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