yathaikāvasathāntargatānām apavarakāṇāṃ sūtradhāraikabuddhinirmitattvaṃ dṛṣṭaṃ tathaikkasminneva bhuvate 'ntargatāni saptabhuvanāni /
Just as rooms contained within a single house are seen to be created by the intelligence of a single architect, so too the seven worlds are contained within a single universe.