Vacaspatya 4.1.4

4.1.4

prameyatvaṃ tathā, tadbodhāpravarttakatvāt ataeva loke liṅkṣāṇikau, kriyābhinne dharmiṇi vede, śaktikalpanāt | na ca
laukikānāmapūrvve tātparyyaṃ sambhavati pūrvvaṃ pramāṇāntareṇā
jananāyogyatayā | phalānvayastāt iti nityaniṣedhasthale ca phalānvayaṇādityarthaḥ | kalpanāyāśveti phalakalpanāyāścetyarthaḥ | bījābhāvāt pramāṇābhāvāt
kāryeṇa samaṃ-kriyārūpaka yeṇa samam | abhedasvāyoti yadyapi niṣedhasthale kalaṅgabhakṣaṇābhāvasya kāryatvābhāvena kāryalaṅgarūpeṇa liṅaḥ na tadbodhasabhavastathāpi
abhāvasyotpādavināśaśālitanaye 'bhāvasyāpi kāryatva
sambhavā dityabhiprāyeṇedaṃ dharmokharūpakāryatvābhiprāyeṇa vā
kocittu kāryacaṃ katisādhyatvaṃ tacca yogakṣemasādhāraṇa
mityabhāvasyāpi kāryatvasambhava ityāhuḥ | kṛtikūpa iti
sādhyatvasaṃsarge iti bhāvaḥ | anvitābhidhānetiśābdabodhetyarthaḥ | dhamaryāṃśa-kārye | kāryatā myayeti khargakāma
kṛtisādhyatvānvayetyarthaḥ ayogyatayā svargakāmakati sādhyatvānvayāyogyatayā | evamaye'pi | tata yatkiriti tanna
yatkiñcadityarthaḥ | yatprayuktati yasminsvargakāmakatisādhyatvānvayānupapacye tyarthaḥ | yatkalpanāditi vaidikaliṅamāttrayaktikalpanādityarthaḥ | upāsamādīti sandhyopāsamādītyarthaḥ vyadipadāviṣadhavidhisyale kalaṅgabhakṣaṇādyābhāvaparigrahaḥ | lakṣyeti vaidikaliṅaḥ kārye dhamrmmiṇyeva yatkilpanāditi bhāvaḥ | etacca lokasyale laukika
liṅasta kāryatvaśaktatāvacchedakamityabhiprāyeṇānyathā
tatra liṅatyasya śaktatāvacchedakatve lakṣaṇāyā asaṅgateriti