Rigveda 4.43.2

को मृ॑ळाति कत॒म आग॑मिष्ठो दे॒वाना॑मु कत॒मः शम्भ॑विष्ठः ।रथं॒ कमा॑हुर्द्र॒वद॑श्वमा॒शुं यं सूर्य॑स्य दुहि॒तावृ॑णीत॥

ko mṛḷāti katama āgamiṣṭho devānāmu katamaḥ śambhaviṣṭhaḥ |rathaṃ kamāhurdravadaśvamāśuṃ yaṃ sūryasya duhitāvṛṇīta ||

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