Valmiki Ramayana 7.11.15

अदितिश्च दितिश्चैव भगिन्यौ सहिते हि ते ।भार्ये परमरूपिण्यौ कश्यपस्य प्रजापतेः॥

aditiśca ditiścaiva bhaginyau sahite hi te |bhārye paramarūpiṇyau kaśyapasya prajāpateḥ ||

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