KāSū, 1, 2, 25.1 śāstrasyānabhiśaṅkyatvād abhicārānuvyāhārayośca kvacit phaladarśanān nakṣatracandrasūryatārāgrahacakrasya lokārthaṃ buddhipūrvakam iva pravṛtter darśanād varṇāśramācārasthitilakṣaṇatvāc ca lokayātrāyā hastagatasya ca bījasya bhaviṣyataḥ sasyārthe tyāgadarśanāccared dharmān iti vātsyāyanaḥ //

KāSū, 6, 5, 32.1 pratijñātam īśvareṇa pratigrahaṃ lapsyate adhikaraṇaṃ sthānaṃ vā prāpsyati vṛttikālo 'sya vā āsannaḥ vāhanam asyā gamiṣyati sthalapattraṃ vā sasyam asya pakṣyate kṛtam asmin na naśyati nityam avisaṃvādako vetyāyatyām icchet /