Pāli · Sutta Piṭaka (Pāli, Mahāsaṅgīti)
9. Pamādādivagga 82
“Nāhaṁ, bhikkhave, aññaṁ ekadhammampi samanupassāmi yo evaṁ mahato anatthāya saṁvattati yathayidaṁ, bhikkhave, pamādo. Pamādo, bhikkhave, mahato anatthāya saṁvattatī”ti.
English · Bhikkhu Sujato
The Chapter on Negligence 82
“Mendicants, I do not see a single thing that is so very harmful as negligence. Negligence is very harmful.”