4:58 (Y. Ali) Allah doth command you to render back your Trusts to those to whom they are due; And when ye judge between man and man, that ye judge with justice: Verily how excellent is the teaching which He giveth you! For Allah is He Who heareth and seeth all things.
4:127 (Y. Ali) They ask thy instruction concerning the women say: Allah doth instruct you about them: And (remember) what hath been rehearsed unto you in the Book, concerning the orphans of women to whom ye give not the portions prescribed, and yet whom ye desire to marry, as also concerning the children who are weak and oppressed: that ye stand firm for justice to orphans. There is not a good deed which ye do, but Allah is well-acquainted therewith.
4:135 (Y. Ali) O ye who believe! stand out firmly for justice, as witnesses to Allah, even as against yourselves, or your parents, or your kin, and whether it be (against) rich or poor: for Allah can best protect both. Follow not the lusts (of your hearts), lest ye swerve, and if ye distort (justice) or decline to do justice, verily Allah is well- acquainted with all that ye do.
5:8 (Y. Ali) O ye who believe! stand out firmly for Allah, as witnesses to fair dealing, and let not the hatred of others to you make you swerve to wrong and depart from justice. Be just: that is next to piety: and fear Allah. For Allah is well-acquainted with all that ye do.
7:29 (Y. Ali) Say: “My Lord hath commanded justice; and that ye set your whole selves (to Him) at every time and place of prayer, and call upon Him, making your devotion sincere as in His sight: such as He created you in the beginning, so shall ye return.”
7:181 (Y. Ali) Of those We have created are people who direct (others) with truth. And dispense justice therewith.
The Prophet Muhammad (SAW) said: People, beware of injustice,5 for injustice shall be darkness on the Day of Judgment. Bukhari #2447
The Prophet (SAW) said: “There are seven categories of people whom God will shelter under His shade on the Day when there will be no shade except His. [One is] the just leader.”(Saheeh Muslim)
Yassir Fazzaga – concept of Justice
In the Islamic worldview, justice denotes placing things in their rightful place. It also means giving others equal treatment. In Islam, justice is also a moral virtue and an attribute of human personality, as it is in the Western tradition. Justice is close to equality in the sense that it creates a state of equilibrium in the distribution of rights and duties, but they are not identical. Sometimes, justice is achieved through inequality, like in unequal distribution of wealth.