"There are these three elements of escape. What three? The escape from sensual desires, that is, renunciation; the escape from form, that is, the formless; and the escape from whatever has come to be, from whatever is conditioned and dependently arisen, that is, cessation. These, bhikkhus, are the three elements of escape."
January 1, 1970
https://en.wikiquote.org/wiki/Escape