The word(s) "unjust" appears 9 time(s) in 9 verse(s) in Quran in Muhammad Pickthal translation.

(1) Or say ye that Abraham, and Ishmael, and Isaac, and Jacob, and the tribes were Jews or Christians? Say: Do ye know best, or doth Allah? And who is more unjust than he who hideth a testimony which he hath received from Allah? Allah is not unaware of what ye do.

(2) But he who feareth from a testator some unjust or sinful clause, and maketh peace between the parties, (it shall be) no sin for him. Lo! Allah is Forgiving, Merciful.

(3) Then will it be said unto those who dealt unjustly Taste the torment of eternity. Are ye requited aught save what ye used to earn?

(4) How many a community that dealt unjustly have We shattered, and raised up after them another folk!

(5) Those who have been driven from their homes unjustly only because they said: Our Lord is Allah - For had it not been for Allah's repelling some men by means of others, cloisters and churches and oratories and mosques, wherein the name of Allah is oft mentioned, would assuredly have been pulled down. Verily Allah helpeth one who helpeth Him. Lo! Allah is Strong, Almighty -

(6) How they burst in upon David, and he was afraid of them. They said: Be not afraid! (We are) two litigants, one of whom hath wronged the other, therefor judge aright between us; be not unjust; and show us the fair way.

(7) And the folk of Noah aforetime, Lo! they were more unjust and more rebellious;

(8) And there are among us some who have surrendered (to Allah) and there are among us some who are unjust. And whoso hath surrendered to Allah, such have taken the right path purposefully.

(9) And as for those who are unjust, they are firewood for hell.