Catutthe pana sattāhe pacchimuttarāya disāya ratanaghare nisīdi – ratanagharaṃ nāma neva sattaratanamayaṃ gehaṃ. Sattannaṃ pana pakaraṇānaṃ sammasitaṭṭhānaṃ ratanagharanti veditabbaṃ – tattha dhammasaṅgaṇiṃ sammasantassāpi sarīrato rasmiyo na nikkhantā. Vibhaṅgappakaraṇaṃ dhātukathaṃ puggalapaññattiṃ kathāvatthuppakaraṇaṃ yamakappakaraṇaṃ sammasantassāpi sarīrato rasmiyo na nikkhantā. Yadā pana mahāpakaraṇaṃ oruyha "hetupaccayo ārammaṇapaccayo - pe - avigatapaccayo"ti sammasanaṃ ārabhi, athassa catuvīsatisamantapaṭṭhānaṃ sammasantassa ekantato sabbaññutaññāṇaṃ mahāpakaraṇeyeva okāsaṃ labhi. Yathā hi timirapiṅgalamahāmaccho caturāsītiyojanasahassagambhīre mahāsamuddeyeva okāsaṃ labhati, evameva sabbaññutaññāṇaṃ ekantato mahāpakaraṇeyeva okāsaṃ labhi.