Smrititattva 1.p2.14

1.p2.14

vanasthasya yatestathā| vidhavāyāśca tatraiva parato dvādaśī nacet”
pravṛddhā ekādaśyeva prakarṣeṇa vṛddhā na dvādaśītyarthaḥ| tatraivottarāmeva| yatra tu pūrvvadine daśamīviddhā paradine dvādaśī miśritā tatra
sarvvaireva paradine dvādaśīlābhe tadalābhe'pi paropoṣyā| “ekādaśī dvādaśī-miśrā parato'pi na varddhate| gṛhibhiryatibhiścaiva
saivopopyā sadā tithiḥ”|| iti smṛteḥ| api bhinnakramena varddhate
dvādaśītyarthaḥ| etat dvisṛśi trisṛśi ca sambhavatyaviśeṣāt
atraiva trayodaśyāṃ pāraṇaphalamāha| “ekādaśī dvādaśī ca
rātriśeṣe trayodaśī| tatra kratuśataṃ puṇyaṃ trayodaśyāntu pāraṇam”| yattu “dvādaśa dvādaśīrhanti trayodaśyāntu pāraṇam” iti
tadupavāsa paradine “dvādaśīlābhe tāṃ vihāya pāraṇaṃ bodhyam
tathāha brahmapurāṇam| “ekādaśyāmupoṣyaiva dvādaśyāṃ pāraṇaṃ
smṛtam| trayodaśyāṃ na kuryyāttu dvādaśa dvādaśīkṣayāt”
kālaviveka saṃvatsara pradīpa prabhṛtiṣu kūrmapurāṇam| “ekādaśomupavaset dvādaśīmathavā punaḥ| vimiśrāṃ vā prakurvīta
na daśamyā yutāṃ kvacit|| kuryyādilābhe saṃyutāṃ nālābhe'pi
praveśinīm| upoṣyā dvādaśī tatra trayodaśyāntu pāraṇam
udayāt prākdaśamyāstu śeṣaḥ saṃyoga iṣyate| upariśṭāt
praveśastu tasmāttāṃ parivarjayet”|| dvādaśyāṃ kalāīmātramapyekādaśyā anirgame yadi daśamī nodayaṃ spṛśati udayāt
prāgaruṇodayakāla evāvatiṣṭhate tadā saṃyuktocyate saivopoṣyā
atraiva viṣaye “ekādaśī daśaviddhā parato'pi na varddhate