Rigveda 1.164.33
द्यौर्मे॑ पि॒ता ज॑नि॒ता नाभि॒रत्र॒ बन्धु॑र्मे मा॒ता पृ॑थि॒वी म॒हीयम् ।उ॒त्ता॒नयो॑श्च॒म्वो॒३र्योनि॑र॒न्तरत्रा॑ पि॒ता दु॑हि॒तुर्गर्भ॒माधा॑त्॥
dyaurme pitā janitā nābhiratra bandhurme mātā pṛthivī mahīyam |uttānayoścamvo3ryonirantaratrā pitā duhiturgarbhamādhāt ||
Our plain-language meaning of this verse is waiting for scholar review.