Ud 8.4

nissitassa calitaṃ, anissitassa calitaṃ n'atthi. calite asati passaddhi, passaddhiyā sati nati na hoti. natiyā asati āgatigati na hoti. āgatigatiyā asati cut'ūpapāto na hoti. cut'ūpapāte asati n'ev'idha na huraṃ na ubhayam'antarena. es'ev'anto dukkhassā'ti.

MN 19

yaññad'eva, bhikkhave, bhikkhu bahulam'anuvitakketi anuvicāreti, tathā tathā nati hoti cetaso.

Dhp 204

ārogyaparamā lābhā, santuṭṭhiparamaṃ dhanaṃ, vissāsaparamā ñāti, nibbānaṃ paramaṃ sukhaṃ.

AN 10.71

ye me petā ñātī sālohitā kālaṅ'katā pasannacittā anussaranti tesaṃ taṃ mahapphalaṃ assa mah'ānisaṃsan'ti