“Mendicants, there are these four bases of psychic power. “Cattārome, bhikkhave, iddhipādā. What four? Katame cattāro? It’s when a mendicant develops the basis of psychic power that has immersion due to enthusiasm … Idha, bhikkhave, bhikkhu chandasamādhippadhānasaṅkhārasamannāgataṁ iddhipādaṁ bhāveti, energy … vīriyasamādhi …pe… mental development … cittasamādhi … inquiry, and active effort. vīmaṁsāsamādhippadhānasaṅkhārasamannāgataṁ iddhipādaṁ bhāveti—These are the four bases of psychic power.” ime kho, bhikkhave, cattāro iddhipādā”ti.

Catutthaṁ.