Smritikaustubha 1.31.p1.8

1.31.p1.8

upavāsena dānena na nirdvādaśiko bhavet | iti mārkaṇḍeyādivacanairekādaśīvratādipratinidhittvena vihitamekabhaktādi nirṇītataddina eva kāryamiti na nirṇayāpekṣā | ataḥ svatantrāṇāmevaiṣāṃ nirṇayatvam
tatraikabhaktakālo nirṇīyate | tasya mukhyaḥ kālo madhyāhnaḥ
madhyāhnavyāpinī grāhyā ekabhakte sadā tithiḥiti baudhāyanokteḥ | yadyapi madhyāhnaśabdo
nānārthaḥ pratīyate | tathāhi-muhūrttatritayaṃ prātastāvaneva tu saṃgavaḥ | madhyāhnāścāparāhnaśca sāyāhno'pyavarastathā-iti vyāsavākyāt pañcadhāvibhāgagato madhyabhāgo madhyāhnaḥ | ‘pūrvāhṇo
vai devānāṃ madhyaṃdino manuṣyāṇāmaparāhnaḥ pitṛṇāmiti śrutestredhāvibhāgagataḥ,-pūrvāhnaḥ praharaṃ sārdhaṃ madhyāhnaḥ praharaṃ tathā
ātṛtīyādaparāhnaḥ sāyāhnaśca tataḥ paraḥ | iti caturdhā vibhāgagato dvitīyabhāgaḥ | pañcadaśamuhūrtātmanā vibhāge madhyamuhūrte'pipūrvāhne vātha madhyāhne yadi parva samāpyate-iti, tathāpi parigrahavākyātpañcadhā vibhāgagatameva madhyāhnaṃ grāhyamāha mādhavaḥ
mānāntarānapekṣamadhyāhnaśabdātredhāvibhaktadinamadhyabhāgasya pratīteḥ
sa eva svīkārya iti hemādriḥ | bhavati caivamāśvavālādinyāyena balavadvaidikaprasiddhayanusaraṇam | madhyāhnasyāpyuttaradalamevaikabhaktāṅgam | tadasaṃbhave tvāstaṃ gauṇakālaḥ-dinārdhasamaye'tīte
bhujyate niyamena yat | ekabhaktamiti proktaṃ nyūnaṃ grāsatrayeṇa tu
iti devalavacanāt | madhyāhnottaradalātmanaḥ kālasya kātrsnryenaikadeśena vā paradina eva vihitatithisaṃbandhe tatraivādhikadeśasaṃbandhe vā paratraiva kāryam | pakṣāntareṣu pūrvatraiveti bahavaḥ