Tithididhiti 1.31.p1.16

1.31.p1.16

tajjalam | tato bhartuḥ satī dadyātsnātasya prayatasya ca | ātmanaścābhiṣektavyaṃ tataḥ śirasi tajjalam | upavāseṣu kartavyametaddhi
vratakeṣu ca | atra vratapadaṃ gobalīvardanyāyenopavāsabhinnavrataparam
svīkṛtavratasya kenāpi nimittena kartumaśakyatve'nyadvārā vrataṃ
kārayediti | tathācoktaṃ madanaratne prabhāsakhaṇḍe-bharttā putraḥ purodhāśca bhrātā patnī
sakhāpi ca | yātrāyāṃ dharmakārye ca jāyante pratihastakāḥ | ebhiḥ
kṛtaṃ mahādevi svayameva kṛtaṃ bhavet | iti | pratinidhitayāpi
pravṛttānāṃ puṇyātiśayamāha kātyāyanaḥ-pitṛmātṛbhrātṛpatigurvarthe'pi viśeṣataḥ | upavāsaṃ prakurvāṇaḥ puṇyaṃ śataguṇaṃ bhavet
iti | mātāmahādīnuddiśya ekādaśyāmupoṣaṇe | kṛte te tu phalaṃ
viprāḥ samagraṃ samavāpnuyuḥ | iti | anena vacasā pratikṛitādapyupavāsātkārayiturna phalanyūnatetyuktam | atra ca svayamasvīkṛtavrato gurvādiphaloddeśenopavāsādivrataṃ kurvan svādhikārakavidhibodhitamapi phalaṃ labhata iti bodhyam
devalaḥ-asakṛjjalapānācca sakṛttāmbūlacarvaṇāt
upavāsaḥ praṇaśyeta divāsvāpācca maithunāt | maithunaṃ cāṣṭavidhamsmaraṇaṃ kīrtanaṃ keliḥ prekṣaṇaṃ guhyabhāṣaṇam | saṃkalpo'dhyavasāyaśca
kriyānirvṛttireva ca | etanmaithunamaṣṭāṅgaṃ pravadanti manīṣiṇaḥ
iti | prāṇasaṃkaṭe tvasakṛjjalapānapratiprasavamāha devalaḥ-atyaye
cāmbupāne'pi nopavāsaḥ praṇaśyati | iti | devalaḥ-brahmacaryamahiṃsā ca satyamāmiṣavarjanam | vrateṣvetāni catvāri kartavyāni
hi sūribhiḥ| atrāmiṣapadārthaḥ śāstrāntarādeva boddhavyaḥ| āmiṣaṃ
datipānīyaṃ govarjaṃ kṣīramāmiṣam | masūramāmiṣaṃ sasye phale