5:48
And We revealed to you the Book in [the] truth, confirming what (was) between his hands of the Book and a guardian over it. So judge between them by what has revealed Allah, and (do) not follow their vain desires when has come to you of the truth. For each We have made for you a law and a clear way. And if (had) willed Allah He (would have) made you a community one, [and] but to test you in what He (has) given you, so race (to) the good. To Allah you will return all. then He will inform you of what you were concerning it differing.