Allah's creation never changes.

Allah's creation never changes. He has made them to instinctively know Him. Imam Ali (a.s.), in a speech explaining piety and the inborn inclination to worship Allah, explicitly says: "Allah sent prophets - after Adam - with revelations to guide mankind, when many people broke their given promises to Allah and went against their word, forgot their duties and divine rights and began accepting others as their goods and worshipping them.

Satan had instigated them to give up the ways of Allah and forsake His worship. Allah sent His apostles successively one after another, so that they may remind the human beings of the duties which nature has cast upon them as part of the plan of their existence and in redemption of the pledges made by their souls in…