And to [the people of] Midian, Shuʿayb, their brother. He said, ‘O my people, worship Allah! You have no other god besides Him. There has certainly come to you a manifest proof from your Lord. Observe fully the measure and the balance, and do not cheat the people of their goods,1 and do not cause corruption on the earth after its restoration. That is better for you, if you are faithful.