Suddhikasutta

“Cattārome, bhikkhave, iddhipādā. Katame cattāro? Idha, bhikkhave, bhikkhu chandasamādhippadhānasaṅkhārasamannāgataṁ iddhipādaṁ bhāveti, vīriyasamādhi …pe… cittasamādhi … vīmaṁsāsamādhippadhānasaṅkhārasamannāgataṁ iddhipādaṁ bhāveti— ime kho, bhikkhave, cattāro iddhipādā”ti. Catutthaṁ.

“Mendicants, there are these four bases of psychic power. What four? It’s when a mendicant develops the basis of psychic power that has immersion due to enthusiasm … energy … mental development … inquiry, and active effort. These are the four bases of psychic power.”