iti90:3.1 Fading away is said to be the best of all things whether conditioned or unconditioned. That is, the quelling of vanity, the removing of thirst, the uprooting of clinging, the breaking of the round, the ending of craving, fading away, cessation, extinguishment.
iti90:3.2 Those who have confidence in the teaching of fading away have confidence in the best.
iti90:3.3 Having confidence in the best, the result is the best.