Anguttara Nikāya - The Numerical Discourses
1: The Book of the Ones
1. Obsession of the Mind - 74
1 "Nāhaṃ, bhikkhave, aññaṃ ekadhammampi samanupassāmi yena anuppannā vā bojjhangā nuppajjanti uppannā vā bojjhangā na bhāvanāpāripūriṃ gacchanti yathayidaṃ, bhikkhave, ayonisomanasikāro. Ayoniso, bhikkhave, manasi karoto anuppannā ceva bojjhangā nuppajjanti uppannā ca bojjhangā na bhāvanāpāripūriṃ gacchantī"ti.
Catutthaṃ.