samādhisiddhir īśvarapraṇidhānāt [YS 2.45]

īśvarārpitasarvabhāvasya samādhisiddhir yayā sarvam īpsitam avitathaṃ jānāti deśāntare dehāntare kālāntare ca. tato+asya prajñā yathābhūtaṃ prajānātīti.

uktāḥ saha siddhibhir yamaniyamāḥ āsanādīni vakṣyāmaḥ tatra ---