๑. ทุคคตสูตร

Ekaṃ samayaṃ bhagavā sāvatthiyaṃ viharati .pe. tatra kho bhagavā ... anamataggoyaṃ bhikkhave saṃsāro pubbā koṭi na paññāyati avijjānīvaraṇānaṃ sattānaṃ taṇhāsaññojanānaṃ sandhāvataṃ saṃsarataṃ . yaṃ bhikkhave passeyyātha duggataṃ durupetaṃ niṭṭhamettha gantabbaṃ amhehi 1- evarūpaṃ paccanubhūtaṃ iminā dīghena addhunāti taṃ kissa hetu anamataggoyaṃ bhikkhave saṃsāro .pe. alaṃ vimuccitunti. Paṭhamaṃ.