Allah has established the entire system of the Universe on justice

Allah has established the entire system of the Universe on justice. Had there been no harmony and balance and justice established among the countless stars and planets moving in space,and the mighty forces working in this Universe , and the innumerable creatures *and things found here, this life on earth would not have functioned even for a moment. Look at the creatures existing in the air and water and on land for millions and millions of years on this earth. They continue to exist only because full justice and balance has been established in the means and factors conducive to life:in case there occurs a slight imbalance of any kind,every tract of lift would become *extinct.* 
As you are living in a balanced Universe , whose entire system has been established on justice, you also should adhere to justice. For if you act unjustly within the sphere in which you have been given authority, and fail to render the rights of others, you would indeed be rebelling against the nature of the Universe; for the nature of this Universe does not admit of injustice and perversion and violation of the rights. Not to speak of a major injustice, even if a person fraudulently deprives another of an ounce of something, by giving him short measure, he disturbs the balance of the entire Universe.-This is the second important part of the Qur'anic teaching that has been presented in these three verses. The first teaching is Tauhid and the second is justice. Thus, in a few brief sentences the people have been told what teaching has been brought by the Qur 'an which the Merciful God has sent for the guidance of man.