Arthavinishcayasutra 31

31

[13] tatra katamāni bhikṣavaścatvāri smṛtyupasthānāni? iha bhikṣavo bhikṣuradhyātmaṃ kāye kāyānudarśī viharati ātāpī saṃprajānan smṛtimān vinīya loke abhidhyādaurmanasye | bahirdhā kāye kāyānudarśī viharati, adhyātmabahirdhā kāye kāyānudarśī viharati ātāpī saṃprajānan anusmṛtimān vinīya loke abhidhyādaurmanasye | adhyātmavadenāsu bahirdhāvedanāsu adhyātmabahirdhā vedanāsu vedanānudarśī viharati ātāpī saṃprajānan smṛtimān vinīya loke abhidhyādaurmanasye | adhyātmacitte bahirdhācitte adhyātmabahirdhā cittānudarśī viharati ātāpī saṃprajānan smṛtimān vinīya loke abhidhyādaurmanasye | adhyātmadharmeṣu bahirdhādharmeṣu adhyātmabahirdhādharmeṣu dharmānudarśī viharati ātāpī saṃprajānan smṛtimān vinīya loke abhidhyādaurmanasye | itīmāni catvāri smṛtyupasthānāni ||