VaiSūVṛ zu VaiśSū, 7, 1, 15.1, 1.0 nitye ityadhyāyanāma yadupalabhyate tatrāvaśyaṃ mahattvam aṇutve tu paramāṇudvyaṇukamanasāmanupalabdhiḥ evaṃ nityākhye'dhyāye upalabdhyanupalabdhyoḥ kāraṇe mahattvāṇutve kathite bhavataḥ upalabdhau mahattvasya niyamāt //