GaṇaKārṬīkā zu GaṇaKār, 7.2, 99.0 yastvevaṃ na śraddadhāty aparīkṣitebhyo vā dadāti tasya brahmahatyādibhyo 'pi garīyaḥ pātakaṃ syād ityataḥ śiṣyaparīkṣāyāṃ śraddhāyāṃ ca yatnaḥ kartavya iti //