Which words are the best

Sayyidina Abu Dhar (RadhiAllaho anho ) narrates
that Rasulullah (Sallallahu Alaihi Wasallam ) was asked:

Which words are the best?
He (sallal laahu alaihi wasallam) replied:
The words that Allah Subhanahu wa ta'ala
has chosen for His angels, or His slaves:

Subhanallahi wabihamdihi

( Glory be to Allah who is above all faults,
and all praise be to Him).

{ Muslim }