1"Bhikkhus, in three cases ardor should be exercised. What three? (1) Ardor should be exercised for the non-arising of unarisen bad unwholesome qualities. (2) Ardor should be exercised for the arising of unarisen wholesome qualities. (3) Ardor should be exercised for enduring arisen bodily feelings that are painful, racking, sharp, piercing, harrowing, disagreeable, sapping one's vitality. In these three cases ardor should be exercised.

2"When a bhikkhu exercises ardor for the non-arising of unarisen bad unwholesome qualities, for the arising of unarisen wholesome qualities, and for enduring arisen bodily feelings that are painful, racking, sharp, piercing, harrowing, disagreeable, sapping one's vitality, he is called a bhikkhu who is ardent, alert, and mindful in order to make a complete end of suffering."

1"Tīhi, bhikkhave, ṭhānehi ātappaṁ karaṇīyaṁ. Katamehi tīhi? Anuppannānaṁ pāpakānaṁ akusalānaṁ dhammānaṁ anuppādāya ātappaṁ karaṇīyaṁ, anuppannānaṁ kusalānaṁ dhammānaṁ uppādāya ātappaṁ karaṇīyaṁ, uppannānaṁ sārīrikānaṁ vedanānaṁ dukkhānaṁ tibbānaṁ kharānaṁ kaṭukānaṁ asātānaṁ amanāpānaṁ pāṇaharānaṁ adhivāsanāya ātappaṁ karaṇīyaṁ. Imehi tīhi, bhikkhave, ṭhānehi ātappaṁ karaṇīyaṁ.

2Yato kho, bhikkhave, bhikkhu anuppannānaṁ pāpakānaṁ akusalānaṁ dhammānaṁ anuppādāya ātappaṁ karoti, anuppannānaṁ kusalānaṁ dhammānaṁ uppādāya ātappaṁ karoti, uppannānaṁ sārīrikānaṁ vedanānaṁ dukkhānaṁ tibbānaṁ kharānaṁ kaṭukānaṁ asātānaṁ amanāpānaṁ pāṇaharānaṁ adhivāsanāya ātappaṁ karoti. Ayaṁ vuccati, bhikkhave, bhikkhu ātāpī nipako sato sammā dukkhassa antakiriyāyā"ti.

Dasamaṁ.