VaitS, 1, 4, 24.1 darśapaurṇamāsau triṃśataṃ varṇāni /

VaitS, 1, 4, 25.1 paurṇamāsyāṃ paurṇamāsam aparedyuś ca /

VaitS, 2, 4, 2.1 pūrvaṃ paurṇamāsam ārabhamāṇaḥ sarasvatyai ca caruṃ sarasvate dvādaśakapālaṃ sarasvati vrateṣu yasya vratam iti //

VaitS, 3, 2, 1.1 agnihotraṃ ca mā paurṇamāsaś ca yajñaḥ purastāt pratyañcam ubhau kāmaprau bhūtvā kṣityā sahāviśatām /