<b>Anupassatī</b>ti kathaṁ taṁ cittaṁ anupassati …pe… evaṁ taṁ cittaṁ anupassatīti. <b>Bhāvanā</b>ti catasso bhāvanā …pe… āsevanaṭṭhena bhāvanā. Abhippamodayaṁ cittaṁ assāsapassāsānaṁ saṁvaraṭṭhena sīlavisuddhi …pe… abhippamodayaṁ cittaṁ assāsapassāsavasena cittassa ekaggataṁ avikkhepaṁ pajānato …pe… pajānanto indriyāni samodhāneti. Tena vuccati— “samatthañca paṭivijjhatī”ti. Kathaṁ “samādahaṁ cittaṁ assasissāmī”ti sikkhati, “samādahaṁ cittaṁ passasissāmī”ti sikkhati? Katamo samādhi? Dīghaṁ assāsavasena cittassa ekaggatā avikkhepo samādhi, yā cittassa ṭhiti saṇṭhiti avaṭṭhiti avisāhāro avikkhepo avisāhaṭamānasatā samatho samādhindriyaṁ samādhibalaṁ sammāsamādhi. Dīghaṁ passāsavasena cittassa ekaggatā avikkhepo samādhi …pe… samādahaṁ cittaṁ assāsavasena …pe… samādahaṁ cittaṁ passāsavasena cittassa ekaggatā avikkhepo samādhi. Yā cittassa ṭhiti saṇṭhiti avaṭṭhiti avisāhāro avikkhepo avisāhaṭamānasatā samatho samādhindriyaṁ samādhibalaṁ sammāsamādhi— ayaṁ samādhi. Samādahaṁ cittaṁ assāsapassāsavasena viññāṇaṁ cittaṁ upaṭṭhānaṁ sati anupassanā ñāṇaṁ. Cittaṁ upaṭṭhānaṁ, no sati; sati upaṭṭhānañceva sati ca. Tāya satiyā tena ñāṇena taṁ cittaṁ anupassati. Tena vuccati— “citte cittānupassanāsatipaṭṭhānabhāvanā”ti.