Al Hasib – The Reckoner

He who knows in detail the account of things people do throughout their life. He who will hold the Last Judge- ment so that every one should get his due reward and his due punishment.
“(It is the practice of those) who preach the Messages of Allah, and fear Him, and fear none but Al- lah. And ENOUGH IS ALLAH TO CALL (MEN) TO ACCOUNT.”
(33:39) The Holy Quran
From the root
h-s-b with the
classical Arabic
connotations:
to reckon, number,
count, calculate,
compute, think
to give without
the receiver's
expectation
to suffice,
to be sufficient,
or without measure
Allah takes account of all actions and reckons them. The One who is the measurer and accountant of every deed.
He is sufficient to meet all needs. The One who gives what is sufficient and necessary in every situation.

Al Hasib is the one who suffices. He is of such a nature that
when one has his blessing one has everything”. Ghazali

Quran tells us: The Holy Quran (4:86)