We have sent down to you the Book with the truth, confirming what was before it of the Book and as a guardian over it. So judge between them by what Allah has sent down, and do not follow their desires against the truth that has come to you. For each [community] among you We had appointed a code [of law] and a path,1 and had Allah wished He would have made you one community, but [His purposes required] that He should test you in respect to what He has given you. So take the lead in all good works. To Allah shall be the return of you all, whereat He will inform you concerning that about which you used to differ.