Soḷasamāṇavakapañhāniddesa

Suttapiṭaka · Khuddakanikāya · Cūḷaniddesa · Vol. 30 · Section 626

[626] *Heedful day and night, brahmin* (rattindivaṃ brāhmaṇa appamatto): developing [it] with the mind (manasā bhāvento) by night and by day, one is heedful; therefore, "heedful day and night, brahmin."

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.