Kaladipa p24

p24

athopavāsanirṇayaḥ upa1vāsastu sarvatithiṣu nāradīyena darśitaḥ | śuklān vā yadi vā kṛṣṇān pratipatprabhṛtīn tithīn | upoṣya vaṃliṃ da3dyād vidhivadapare'hani || brāhmaṇān bhojayitvā tu sarvapāpaiḥ pramucyate | iti | upavāsasyāhorātraḥ karmakālaḥ | tadvyāpinī grāhyā | tadasambhave khaṇḍatithirgrāhyā | sarvatra karmakālayutāyā eva titheranuṣṭhānāṅgatvaṃ smṛtisvabhiprai2tam | karmakālaśca dvividho mukhyo gauṇaśceti | tithivyāptiśca dvividhā, svābhāvikatithivyāptiḥ sā2kalyavacanāpāditatithivyāptiśceti | yadā tu pratipat khaṇḍatithiḥ satī pūrvottaradinayordarśadvitīyābhyāṃ yujyate tadā darśayuktāyāḥ pūjyatvāt tatraivānuṣṭheyam | pañcamī saptamī caiva daśamī ca trayodaśī | pratipannavamī caiva karttavyā sammukhī tithiriti | (paiṭhīnasiḥ) “sammukhī nāma sāyāhnavyāpinī dṛśyate yadā | pratipat sammukhī kāryā yā bhavedāparāhrikī | (skandapu.) 3pratipa3t saiva vijñeyā yā bhavedāparāhvikī | daivaṃ karma tathā jñeyaṃ pitryaṃ vā manurabravīt || (vyāsaḥ)