Nandasutta
“‘kulaputto’ti, bhikkhave, nandaṁ sammā vadamāno vadeyya. ‘Balavā’ti, bhikkhave, nandaṁ sammā vadamāno vadeyya. ‘Pāsādiko’ti, bhikkhave, nandaṁ sammā vadamāno vadeyya. ‘Tibbarāgo’ti, bhikkhave, nandaṁ sammā vadamāno vadeyya. Kimaññatra, bhikkhave, nando indriyesu guttadvāro, bhojane mattaññū, jāgariyaṁ anuyutto, satisampajaññena samannāgato, yehi nando sakkoti paripuṇṇaṁ parisuddhaṁ brahmacariyaṁ carituṁ. Tatridaṁ, bhikkhave, nandassa indriyesu guttadvāratāya hoti. Sace, bhikkhave, nandassa puratthimā disā āloketabbā hoti, sabbaṁ cetasā samannāharitvā nando puratthimaṁ disaṁ āloketi: ‘evaṁ me puratthimaṁ disaṁ ālokayato nābhijjhādomanassā pāpakā akusalā dhammā anvāssavissantī’ti. Itiha tattha sampajāno hoti.
Nanda
“Mendicants, you could rightly call Nanda ‘Gentleman’, ‘strong’, ‘lovely’, and ‘lustful’. How could he live the full and pure spiritual life unless he guards the sense doors, eats in moderation, is dedicated to wakefulness, and has mindfulness and situational awareness? This is how Nanda guards the sense doors. If he has to look to the east, he wholeheartedly concentrates before looking, thinking: ‘When I look to the east, bad, unskillful qualities of covetousness and displeasure will not overwhelm me.’ In this way he’s aware of the situation.