NandiyaNandiyattheragāthā

Dark One, after attacking such a monk—“Obhāsajātaṁ phalagaṁ, one who has arrived at the fruit,cittaṁ yassa abhiṇhaso; and whose mind is always full of light—Tādisaṁ bhikkhumāsajja, you’ll fall into suffering.kaṇha dukkhaṁ nigacchasī”ti.