[385] Evaṃ chaajjhattikabāhirāyatanavasena dhammānupassanaṃ vibhajitvā idāni bojjhaṅgavasena vibhajituṃ puna caparanti ādimāha. Tattha bojjhaṅgesūti bujjhanakasattassa aṅgesu. Santanti paṭilābhavasena saṃvijjanānaṃ. Satisambojjhaṅganti Satisaṅkhātaṃ sambojjhaṅgaṃ. Ettha hi sambojjhaṅganti āraddhavipassakato paṭṭhāya yogāvacaro sambodhi. Yāya vā so satiādikāya sattadhammasāmaggiyā sambujjhati kilesaniddāto uṭṭhāti, saccāni vā paṭivijjhati, sā dhammasāmaggī sambodhi. Tassa sambodhissa, tassā vā sambodhiyā aṅganti sambojjhaṅgaṃ. Tena vuttaṃ "satisaṅkhātaṃ sambojjhaṅgan"ti. Sesasambojjhaṅgesupi imināva nayena vacanaṭṭho veditabbo. Asantanti apaṭilābhavasena avijjamānaṃ.

Yathā ca anuppannassāti ādīsu pana satisambojjhaṅgassa tāva "atthi bhikkhave satisambojjhaṅgaṭṭhānīyā dhammā, tattha yonisomanasikārabahulīkāro, ayamāhāro anuppannassa vā satisambojjhaṅgassa uppādāya uppannassa vā satisambojjhaṅgassa bhiyyobhāvāya vepullāya bhāvanāya pāripūriyā saṃvattatī"ti evaṃ uppādo hoti. Tattha satiyeva satisambojjhaṅgaṭṭhānīyā dhammā. Yonisomanasikāro vuttalakkhaṇoyeva. Taṃ tattha bahulaṃ pavattayato satisambojjhaṅgo uppajjati.