5:19O People of the Book! Our Messenger has come to you, making things clear to you—after a cessation of messengers—so that you cannot say, “No preacher has come to us, and no warner.” In fact, a preacher has come to you, and a warner; and God is Capable of everything.

5:48And We revealed to you the Book, with truth, confirming the Scripture that preceded it, and superseding it. So judge between them according to what God revealed, and do not follow their desires if they differ from the truth that has come to you. For each of you We have assigned a law and a method. Had God willed, He could have made you a single nation, but He tests you through what He has given you. So compete in righteousness. To God is your return, all of you; then He will inform you of what you had disputed.