๑. จักขุสูตร

Sāvatthī . yo bhikkhave cakkhusmiṃ chandarāgo cittasseso upakkileso yo sotasmiṃ chandarāgo cittasseso upakkileso yo ghānasmiṃ chandarāgo cittasseso upakkileso yo jivhāya chandarāgo cittasseso upakkileso yo kāyasmiṃ chandarāgo cittasseso upakkileso yo manasmiṃ chandarāgo cittasseso upakkileso . Yato kho bhikkhave bhikkhuno imesu chasu ṭhānesu cetaso upakkileso pahīno hoti nekkhammaninnaṃ cassa cittaṃ hoti nekkhammaparibhāvitaṃ cittaṃ kammaniyaṃ khāyati abhiññā sacchikaraṇīyesu dhammesūti.