相应部48相应37经/解析经第二(根相应/大篇/修多罗)

有个时候，佛陀住在舍卫城的祇树林给孤独园，有一天，佛陀对出家弟子们说：“比丘们(出家人)，有五根，是哪五种根呢？即是乐根、苦根、喜悦根、忧根、舍根（乐根、苦根、喜悦根、忧根、舍根解释，见第八百一十二章）。

比丘们，如来曾经说过有三种感受：快乐的感受，痛苦的感受，不苦不乐的感受。

「乐根」与「喜悦根」就属于快乐的感受（乐根、喜悦根解释，见第八百一十二章）；

「苦根」与「忧根」就属于痛苦的感受（苦根、忧根解释，见第八百一十二章）；

「舍根」就属于不苦不乐的感受（舍根解释，见第八百一十二章）。”

佛陀说法后，听法的出家弟子们都再次的顶礼佛陀，随喜赞叹佛陀说法的无量功德，他们都按着佛陀所说的法去修行。

巴利语原版经文

SN.48.37/(7) Dutiyavibhaṅgasuttaṃ

　　 507. “Pañcimāni, bhikkhave, indriyāni. Katamāni pañca? Sukhindriyaṃ, dukkhindriyaṃ, somanassindriyaṃ, domanassindriyaṃ, upekkhindriyaṃ.

　　 “Katamañca bhikkhave, sukhindriyaṃ? Yaṃ kho, bhikkhave, kāyikaṃ sukhaṃ, kāyikaṃ sātaṃ, kāyasamphassajaṃ sukhaṃ sātaṃ vedayitaṃ– idaṃ vuccati, bhikkhave, sukhindriyaṃ.

　　 “Katamañca, bhikkhave, dukkhindriyaṃ? Yaṃ kho, bhikkhave, kāyikaṃ dukkhaṃ kāyikaṃ asātaṃ, kāyasamphassajaṃ dukkhaṃ asātaṃ vedayitaṃ– idaṃ vuccati, bhikkhave, dukkhindriyaṃ.

　　 “Katamañca, bhikkhave, somanassindriyaṃ? Yaṃ kho, bhikkhave, cetasikaṃ sukhaṃ, cetasikaṃ sātaṃ, manosamphassajaṃ sukhaṃ sātaṃ vedayitaṃ – idaṃ vuccati, bhikkhave, somanassindriyaṃ.

　　 “Katamañca bhikkhave, domanassindriyaṃ? Yaṃ kho, bhikkhave, cetasikaṃ dukkhaṃ, cetasikaṃ asātaṃ, manosamphassajaṃ dukkhaṃ asātaṃ vedayitaṃ– idaṃ vuccati, bhikkhave, domanassindriyaṃ.

　　 “Katamañca, bhikkhave, upekkhindriyaṃ? Yaṃ kho, bhikkhave, kāyikaṃ vā cetasikaṃ vā nevasātaṃ nāsātaṃ vedayitaṃ– idaṃ vuccati, bhikkhave, upekkhindriyaṃ.

　　 “Tatra, bhikkhave, yañca sukhindriyaṃ yañca somanassindriyaṃ, sukhā sā vedanā daṭṭhabbā. Tatra, bhikkhave, yañca dukkhindriyaṃ yañca domanassindriyaṃ, dukkhā sā vedanā daṭṭhabbā. Tatra, bhikkhave, yadidaṃ upekkhindriyaṃ, adukkhamasukhā sā vedanā daṭṭhabbā. Imāni kho, bhikkhave, pañcindriyānī”ti. Sattamaṃ.