He who is characterized by infinite patience.
“If Allah were to punish men according to what they deserve, He would not leave on the back of the (earth) a single living creature: but HE GIVES THEM RESPITE FOR A STATED TERM: when their Term expires, verily Allah has in His sight all His servants.”
(35:45) The Holy Quran

From the root s-b-r with the classical Arabic connotations: to be patient, to be enduring to endure trial or affliction with good manner to be contented in trial or affliction without show of complaint.
Allah is most patient, steadfast, and enduring. The One who is not moved by haste to carry out any action before it’s proper time.
He patiently endures and does everything in its proper time and proper manner, no matter how long He patiently accomplishes each thing in its proper time, in the way it needs to be and according to what it requires.
