And towards Madyan (We sent) their (kinship) brother Shu‘aib. He said: ‘O my people, always worship Allah; you have no God except He. Indeed there has come to you from your Lord a clear sign. So give full measure and weight and do not decrease while giving people their things, nor create mischief in the land after reformation (of the living conditions). This is better for you if you believe (in the Divine Message).