1"Bhikkhus, I do not see even one other thing that when unguarded leads to such great harm as the mind. An unguarded mind leads to great harm."

1"Nāhaṁ, bhikkhave, aññaṁ ekadhammampi samanupassāmi yaṁ evaṁ aguttaṁ mahato anatthāya saṁvattati yathayidaṁ, bhikkhave, cittaṁ. Cittaṁ, bhikkhave, aguttaṁ mahato anatthāya saṁvattatī"ti.

Tatiyaṁ.