And His saying: {Say, "O People of the Scripture, you are [standing] on nothing until you uphold the Torah, the Gospel, and what has been revealed to you from your Lord."} (Al-Ma'idah: 68).

And His Almighty's saying: {He has ordained for you of religion what He enjoined upon Noah and that which We have revealed to you, and what We enjoined upon Abraham, Moses, and Jesus - to establish the religion and not be divided therein.} (Ash-Shura: 13).

And His, Mighty and Majestic ('Azza wa Jalla), saying: {Indeed, those who disbelieve in God and His messengers and wish to discriminate between God and His messengers and say, "We believe in some and disbelieve in others," and wish to adopt a way in between - Those are the disbelievers, truly. And We have prepared for the disbelievers a humiliating punishment. But they who believe in God and His messengers and do not discriminate between any of them - to those He will give their rewards. And ever is God Forgiving and Merciful.} (An-Nisa: 150-152).

And His, Glory be to Him, saying: {And when it is said to them, "Believe in what God has revealed," they say, "We believe [only] in what was revealed to us." And they disbelieve in what came after it, while it is the truth confirming that which is with them.} (Al-Baqarah: 91).