Saṁyutta Nikāya — Discursos Conectados — 46.9 — Arisen (1st)

1“Mendicants, these seven awakening factors don’t arise to be developed and cultivated except when a Realized One, a perfected one, a fully awakened Buddha has appeared. What seven? The awakening factors of mindfulness, investigation of principles, energy, rapture, tranquility, immersion, and equanimity. These seven awakening factors don’t arise to be developed and cultivated except when a Realized One, a perfected one, a fully awakened Buddha has appeared.”