UḍḍT, 6, 4.4 sa ca sampretya ceṣṭāyāṃ lakṣyate tasyāḥ kiṃ nāma tasya ca kā jijñāsā yathāpad ucyate cāhus tataḥ pañcatattvāni paṭhyante /

UḍḍT, 9, 57.2 catuṣpathasthito lakṣam āpadi prajapen manum /