Al-A'raf 7:85 والى مدين اخاهم شعيبا قال يا قوم اعبدوا الله ما لكم من الاه غيره قد جاءتكم بينة من ربكم فاوفوا الكيل والميزان ولا تبخسوا الناس اشياءهم ولا تفسدوا في الارض بعد اصلاحها ذالكم خير لكم ان كنتم مومنين ٨٥

And unto Midian (We sent) their brother, Shu'eyb. He said: O my people! Serve Allah. Ye have no other Allah save Him. Lo! a clear proof hath come unto you from your Lord; so give full measure and full weight and wrong not mankind in their goods, and work not confusion in the earth after the fair ordering thereof. That will be better for you, if ye are believers.

And to [the people of] Madyan [We sent] their brother Shuʿayb. He said, "O my people, worship Allāh; you have no deity other than Him. There has come to you clear evidence from your Lord. So fulfill the measure and weight and do not deprive people of their due and cause not corruption upon the earth after its reformation. That is better for you, if you should be believers.

To the Madyan people We sent Shu'aib, one of their own brethren: he said: "O my people! worship Allah; Ye have no other god but Him. Now hath come unto you a clear (Sign) from your Lord! Give just measure and weight, nor withhold from the people the things that are their due; and do no mischief on the earth after it has been set in order: that will be best for you, if ye have Faith.