YSBhā zu YS, 1, 13.1, 1.2 tadarthaḥ prayatno vīryam utsāhaḥ /

YSBhā zu YS, 1, 34.1, 1.1 koṣṭhyasya vāyor nāsikāpuṭābhyāṃ prayatnaviśeṣād vamanaṃ pracchardanam /

YSBhā zu YS, 2, 47.1, 2.1 prayatnoparamāt sidhyatyāsanaṃ yena nāṅgamejayo bhavati //

YSBhā zu YS, 2, 50.1, 3.1 tṛtīyaḥ stambhavṛttir yatrobhayābhāvaḥ sakṛtprayatnād bhavati //

YSBhā zu YS, 2, 55.1, 7.1 tataśca paramā tviyaṃ vaśyatā yac cittanirodhe niruddhānīndriyāṇi netarendriyajayavat prayatnakṛtam upāyāntaram apekṣante yogina iti //

YSBhā zu YS, 4, 11.1, 1.1 hetur dharmāt sukham adharmād duḥkhaṃ sukhād rāgo duḥkhād dveṣas tataśca prayatnas tena manasā vācā kāyena vā parispandamānaḥ param anugṛhṇāty upahanti vā //