vṛttiḥ --- avidyādayāḥ vakṣyamāṇalakṣaṇāḥ pañca| te bādhanālakṣaṇaṃ paritāpamupajanayantaḥ kleśaśabdavācyā bhavanti| te hi cetasi pravartamānāḥ saṃskāralakṣaṇaṃ guṇapariṇāmaṃ draḍhayanti ||3||