Shraddhamanjari (Bapubhatta Kelakara) 6.2-2.13

6.2-2.13

tenaivaiṣāṃ prasaṅgasiddhiḥ | mahālayaśrāddhasyāpi tantratvoktistu kasyacinmūrkhapralāpatvādupekṣyeti mayūkhakāraḥ
atha prayogaḥ | pitṛvargasya sapatnīkasya mātāmahavargasya sapatnīkasyotkīrtanaṃ kṛtvaiteṣāṃ tṛptyarthaṃ trayodaśīśrāddhaṃ sadaivaṃ sāṃkalpavidhinā'nnena haviṣā sadyaḥ kariṣye maghāśrāddhamiti maghāśrāddhe maghātrayodaśīśrāddhamiti yoge saṃkalpaṃ kṛtvā pūrvoktasāṃkalpavidhānena sarvaṃ
kuryāt | tataḥ śrāddhānte vargadvayasya tarpaṇam | iti maghātrayodaśīśrāddhaprayogaḥ
atha gajacchāyā | sā coktā granthāntare—
pretapakṣe trayodaśyāṃ maghāsvinduḥ kare ravau
yadā tadā gajacchāyā sūryaparvaśatādhikā || iti
yadā bhādrapadakṛṣṇatrayodaśyāṃ hastanakṣatre sūryo maghānakṣatre candro
bhavati tadā gajacchāyāsaṃjñako yogaviśeṣa ityarthaḥ | atrāpi pūrvavatpiṇḍarahitaṃ ṣaḍdaivatyaṃ śrāddhaṃ kuryāt | naimittikatvātkāmakālau devāviti
viśeṣaḥ | bhādrakṛṣṇāmāyāmapi hastanakṣatre candrasūryau syātāṃ tadā'pi
gajacchāyā | taduktaṃ sindhau yamena—
haṃse kare sthite yā tu amāvāsyā karānvitā
sā jñeyā kuñjaracchāyā iti baudhāyano'bravīt
asyāmapi piṇḍarahitaṃ ṣaḍdaivatyaṃ śrāddhaṃ kuryāt | idaṃ ca śrāddhaṃ gajacchāyāyāṃ kartavyam | gajacchāyāsu kurvīta karṇavyajanavījite, iti
bhāratokteḥ | sindhau ca—
pāyasaṃ madhusarpibhyāṃ prākchāyāye kuñjarasya ca
śrāddhaṃ dadyāditi śeṣaḥ | iti gajacchāyāśrāddham
atha bhādrakṛṣṇacaturdaśyāṃ śastrahataśrāddham | tacca pitrādeḥ śastrahatasyaikoddiṣṭavidhinā kāryam | ekoddiṣṭe devaniṣedhe'pi vacanādetacchrāddhaṃ sadaivaṃ