[66] On one occasion the Venerable Sāriputta was dwelling among the Magadhans at the little village of Nālaka. Then the wanderer (paribbājaka) Sāmaṇḍakāni approached the Venerable Sāriputta; having approached, he exchanged greetings with the Venerable Sāriputta, and when the courteous and memorable talk was concluded, he sat down to one side. Sitting to one side, the wanderer Sāmaṇḍakāni said this to the Venerable Sāriputta: "What now, friend Sāriputta, is happiness in this Dhamma and Discipline, and what is suffering (dukkha)?"
"Non-delight (anabhirati), friend, in this Dhamma and Discipline is suffering; delight (abhirati) is happiness. When there is non-delight, friend, this suffering is to be expected: even while walking, one does not find happiness and ease; even while standing ... even while sitting ... even while lying down ... even when gone to a village ... even when gone to a forest ... even when gone to the root of a tree ... even when gone to an empty dwelling ... even when gone to the open air ... even when gone into the midst of the bhikkhus, one does not find happiness and ease. When there is non-delight, friend, this suffering is to be expected.
"When there is delight, friend, this happiness is to be expected: even while walking, one finds happiness and ease; even while standing ... even while sitting ... even while lying down ... even when gone to a village ... even when gone to a forest ... even when gone to the root of a tree ... even when gone to an empty dwelling ... even when gone to the open air ... even when gone into the midst of the bhikkhus, one finds happiness and ease. When there is delight, friend, this happiness is to be expected."
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.