ماجهيما نيكايا 4:93
SUJATOIdha, bhikkhave, bhikkhu paṭisaṅkhā yoniso khamo hoti sītassa uṇhassa, jighacchāya pipāsāya. Ḍaṁsamakasavātātapasarīsapasamphassānaṁ, duruttānaṁ durāgatānaṁ vacanapathānaṁ, uppannānaṁ sārīrikānaṁ vedanānaṁ dukkhānaṁ tibbānaṁ kharānaṁ kaṭukānaṁ asātānaṁ amanāpānaṁ pāṇaharānaṁ adhivāsakajātiko hoti.
Take a mendicant who, reflecting rationally, endures cold, heat, hunger, and thirst. They endure the touch of flies, mosquitoes, wind, sun, and reptiles. They endure rude and unwelcome criticism. And they put up with physical pain—sharp, severe, acute, unpleasant, disagreeable, and life-threatening.