Shiva Purana
व्याप्तानि कारणैस्तत्त्वैरारब्धत्वादनेकशः ॥ अंतरादुत्थितानीह भुवनानि तु कानिचित् ॥ १५ ॥
They are pervaded by various causes and elements because they are initiated. Some of these worlds have risen from the space between the two worlds.
english translation
vyAptAni kAraNaistattvairArabdhatvAdanekazaH ॥ aMtarAdutthitAnIha bhuvanAni tu kAnicit ॥ 15 ॥
hk transliteration by Sanscript