Rigveda 5.78.4
अत्रि॒र्यद् वा॑मव॒रोह॑न्नृ॒बीस॒मजो॑हवी॒न्नाध॑मानेव॒ योषा॑ ।श्ये॒नस्य॑ चि॒ज्जव॑सा॒ नूत॑ने॒ना ऽऽग॑च्छतमश्विना॒ शंत॑मेन॥
atriryad vāmavarohannṛbīsamajohavīnnādhamāneva yoṣā |śyenasya cijjavasā nūtanenā ''gacchatamaśvinā śaṃtamena ||
Our plain-language meaning of this verse is waiting for scholar review.