DN 22

katamo ca, bhikkhave, upāyāso? yo kho, bhikkhave, aññatar'aññatarena byasanena samannāgatassa aññatar'aññatarena dukkhadhammena phuṭṭhassa āyāso upāyāso āyāsitattaṃ upāyāsitattaṃ, ayaṃ vuccati, bhikkhave, upāyāso

Dhp 345

na taṃ daḷhaṃ bandhanam'āhu dhīrā, yadāyasaṃ dārujapabbajañ'ca, sārattarattā maṇikuṇḍalesu, puttesu dāresu ca yā apekkhā.

MN 35

tena kho pana samayena vajirapāṇi yakkho āyasaṃ vajiraṃ ādāya ādittaṃ sampajjalitaṃ sajotibhūtaṃ saccakassa nigaṇṭhaputtassa uparivehāsaṃ ṭhito hoti, sac'āyaṃ saccako nigaṇṭhaputto bhagavatā yāvatatiyaṃ sahadhammikaṃ pañhaṃ puṭṭho na byākarissati etth'ev'assa sattadhā muddhaṃ phālessāmī'ti.

Dhp 240

ayasā'va malaṃ samuṭṭhitaṃ, tat'uṭṭhāya tam'eva khādati, evaṃ atidhonacārinaṃ, sāni kammāni nayanti duggatiṃ.

AN 5.23

ayo, lohaṃ, tipu, sīsaṃ, sajjhaṃ, ime kho, bhikkhave, pañca jātarūpassa upakkilesā, yehi upakkilesehi upakkiliṭṭhaṃ jātarūpaṃ na c'eva mudu hoti na ca kammaniyaṃ na ca pabhassaraṃ pabhaṅgu ca na ca sammā upeti kammāya

AN 10.44

no ce, bhikkhave, bhikkhu parisuddhakāyasamācāro hoti parisuddhena kāyasamācārena samannāgato acchiddena appaṭimaṃsena, tassa bhavanti vattāro, iṅgha tāva āyasmā kāyikaṃ sikkhassū'ti, iti'ssa bhavanti vattāro

DN 9

ty'āhaṃ upasaṅkamitvā evaṃ vadāmi, saccaṃ kira tumhe āyasmanto evaṃvādino evaṃdiṭṭhino, ek'antasukhī attā hoti arogo paraṃ maraṇā'ti?