ato nirhetukatve niyatavijñānādidharmānupapattir bādhakaṃ pramāṇaṃ kādācitkatvānupapattiś ca //
Therefore, the impossibility of [there being] fixed properties such as being Cognition etc. if [it were] causeless serves as a refuting proof, as does the impossibility of [its] occasional occurrence.