Akusalasutta
“Tīhi, bhikkhave, dhammehi samannāgato yathābhataṁ nikkhitto evaṁ niraye. Katamehi tīhi? Akusalena kāyakammena, akusalena vacīkammena, akusalena manokammena— Imehi kho, bhikkhave, tīhi dhammehi samannāgato yathābhataṁ nikkhitto evaṁ niraye.
Unskillful
“Someone with three qualities is placed in hell as if delivered there. What three? Unskillful deeds by way of body, speech, and mind. Someone with these three qualities is placed in hell as if delivered there.