NiSaṃ zu Su, Sū., 14, 17.1, 2.0 viṃśatireva ca gurusūtraṃ rakta spandanaṃ eva rañjitā vājīkaraṇyaḥ //

NiSaṃ zu Su, Sū., 1, 2.1, 3.2 sthānaṃ karma ca rogāṃśca vadasva vadatāṃ vara iti gurusūtraṃ yathā dehe vicaratastasya lakṣaṇāni nibodha me iti evaṃ sūtrāṇām anekatvāt kasyedaṃ sūtram ucyate gurorevaitat sūtraṃ śiṣyeṇa granthaṃ cikīrṣatā likhitam //