sn.46.22 Saṁyutta Nikāya (Linked Discourses)
A Teaching on the Awakening Factors
“Mendicants, I will teach you the seven awakening factors.Listen …
And what are the seven awakening factors?
The awakening factors of mindfulness, investigation of principles, energy, rapture, tranquility, immersion, and equanimity.
These are the seven awakening factors.”