[406] Kathaṃ passambhayaṃ kāyasaṅkhāraṃ assasissāmīti sikkhati passambhayaṃ kāyasaṅkhāraṃ passasissāmīti sikkhati. {406.1} Katamo kāyasaṅkhāro . dīghaṃ assāsā kāyikā ete dhammā kāyapaṭibaddhā kāyasaṅkhārā te kāyasaṅkhāre passambhento nirodhento vūpasamento sikkhati dīghaṃ passāsā kāyikā ete dhammā kāyapaṭibaddhā kāyasaṅkhārā te kāyasaṅkhāre passambhento nirodhento vūpasamento sikkhati rassaṃ assāsā rassaṃ passāsā sabbakāyapaṭisaṃvedī assāsā kāyikā ete dhammā kāyapaṭibaddhā kāyasaṅkhārā te kāyasaṅkhāre passambhento nirodhento vūpasamento sikkhati {406.2} yathārūpehi kāyasaṅkhārehi yā kāyassa ānamanā vinamanā sannamanā paṇamanā iñjanā phandanā calanā kampanā passambhayaṃ kāyasaṅkhāraṃ assasissāmīti sikkhati passambhayaṃ kāyasaṅkhāraṃ passasissāmīti sikkhati yathārūpehi kāyasaṅkhārehi yā kāyassa naānamanā navinamanā nasannamanā nappaṇamanā aniñjanā naphandanā acalanā akampanā santaṃ sukhumaṃ passambhayaṃ kāyasaṅkhāraṃ assasissāmīti sikkhati passambhayaṃ kāyasaṅkhāraṃ passasissāmīti sikkhati {406.3} iti kira passambhayaṃ kāyasaṅkhāraṃ assasissāmīti sikkhati passambhayaṃ kāyasaṅkhāraṃ passasissāmīti sikkhati evaṃ sante vātūpaladdhiyā ca pabhāvanā na hoti assāsapassāsānañca pabhāvanā na hoti ānāpānassatiyā ca pabhāvanā na hoti ānāpānassatisamādhissa Ca pabhāvanā na hoti na ca taṃ samāpattiṃ paṇḍitā samāpajjantipi vuṭṭhahantipi {406.4} iti kira passambhayaṃ kāyasaṅkhāraṃ assasissāmīti sikkhati passambhayaṃ kāyasaṅkhāraṃ passasissāmīti sikkhati evaṃ sante vātūpaladdhiyā ca pabhāvanā hoti assāsapassāsānañca pabhāvanā hoti ānāpānassatiyā ca pabhāvanā hoti ānāpānassatisamādhissa ca pabhāvanā hoti tañca naṃ samāpattiṃ paṇḍitā samāpajjantipi vuṭṭhahantipi yathākathaṃ viya seyyathāpi kaṃse ākoṭite paṭhamaṃ oḷārikā saddā pavattanti oḷārikānaṃ saddānaṃ nimittaṃ suggahitattā sumanasikatattā sūpadhāritattā niruddhepi oḷārike sadde {406.5} atha pacchā sukhumakā saddā pavattanti sukhumakānaṃ saddānaṃ nimittaṃ suggahitattā sumanasikatattā sūpadhāritattā niruddhepi sukhumake sadde atha pacchā sukhumanimittārammaṇattāpi cittaṃ pavattati evameva paṭhamaṃ oḷārikā assāsapassāsā pavattanti oḷārikānaṃ assāsapassāsānaṃ nimittaṃ suggahitattā sumanasikatattā sūpadhāritattā niruddhepi oḷārike assāsapassāse atha pacchā sukhumakā assāsapassāsā pavattanti sukhumakānaṃ assāsapassāsānaṃ nimittaṃ suggahitattā sumanasikatattā sūpadhāritattā niruddhepi sukhumake assāsapassāse atha pacchā sukhumakānaṃ assāsapassāsānaṃ nimittārammaṇattāpi cittaṃ na vikkhepaṃ gacchati evaṃ sante vātūpaladdhiyā ca pabhāvanā hoti assāsapassāsānañca Pabhāvanā hoti ānāpānassatiyā ca pabhāvanā hoti ānāpānassatisamādhissa ca pabhāvanā hoti tañca naṃ samāpattiṃ paṇḍitā samāpajjantipi vuṭṭhahantipi passambhayaṃ kāyasaṅkhāraṃ assāsapassāsakāyo upaṭṭhānaṃ sati anupassanāñāṇaṃ kāyo upaṭṭhānaṃ no sati sati upaṭṭhānaṃ ceva sati ca tāya satiyā tena ñāṇena taṃ kāyaṃ anupassati tena vuccati kāye kāyānupassanā satipaṭṭhānabhāvanā.