Injustice (1) is to put something where it does not belong. He therefore imposes punishment only upon one who deserves it; never does He impose it (2) upon anyone who does good.
It is reported in the two Sahih collections (3) that the Prophet—may Allah bless him and grant him peace—said:
(“Allah’s right hand is full; no expenditure diminishes it. It pours forth bounty night and day. Consider all that He has spent since He created the heavens and the earth: it has not diminished what is in His right hand. Justice is in His other hand; He withholds and bestows.”) (4)
He thus made clear (5) that He—Glorified is He—bestows bounty and acts justly, and that His action never departs from justice and benevolence. Hence it has been said: Every blessing from Him is grace, and every punishment from Him is justice.
For this reason, He informs us that He punishes people for their sins, whereas His bestowal of blessings upon them is an act of benevolence from Him. This is expressed in the authentic divine hadith:
“Allah Most High says: (‘O My servants, [I have forbidden injustice for Myself and made it forbidden among you, so do not wrong one another.] (6) These are only your deeds: I record them for you and then recompense you for them in full. So whoever—