UḍḍT, 8, 12.4 etān bhedān jñātvā mantraśodhanam ārabhet tadā sādhakānāṃ sukhāvaho bhavati atha kalpavṛkṣaṣaṇḍamūlāni yāni prakṣālitāni gavyadadhimiśritāyāṃ rājikāyāṃ saṃskāryāṇi /

UḍḍT, 15, 11.2 ṣaṇḍaṃ gomayānāṃ vartidīpakāntyā dagdhaṃ madhye hataśaśarudhiraṃ dṛśyate tatrāpi tailaṃ yat kiṃcid iti /