At Sāvatthī. “Mendicants, sentient beings join together and converge because of an element: the unconscientious with the unconscientious … imprudent … witless. The conscientious with the conscientious … prudent … wise.
… shameless … unlearned … witless. The conscientious with the conscientious … learned … wise.
… shameless … lazy … witless. The conscientious with the conscientious … energetic … wise.
… shameless … unmindful … witless. The conscientious with the conscientious … mindful … wise.”
Linked Discourses 14.20 Chapter Two Beginning With Imprudence