UḍḍT, 7, 4.4 athotpāṭanavidhiḥ kathyate śanivāre śucir bhūtvā sāyaṃ saṃdhyādikaṃ vidhāya gandhapuṣpadhūpadīpanaivedyādibhiḥ pañcopacāraiḥ pūjādikaṃ vidhāya akṣataṃ phalaṃ haste gṛhītvā oṣadhisamīpe sthitvābhimantraṇaṃ kuryāt /