Rigveda 7.101.3

स्त॒रीरु॑ त्व॒द्भव॑ति॒ सूत॑ उ त्वद्यथाव॒शं त॒न्वं॑ चक्र ए॒षः ।पि॒तुः पय॒: प्रति॑ गृभ्णाति मा॒ता तेन॑ पि॒ता व॑र्धते॒ तेन॑ पु॒त्रः॥

starīru tvadbhavati sūta u tvadyathāvaśaṃ tanvaṃ cakra eṣaḥ |pituḥ paya: prati gṛbhṇāti mātā tena pitā vardhate tena putraḥ ||

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