Quran 2:100 — The Heifer (Al-Baqarah)

Is it not a fact that when they make a covenant and pledge to keep it, some of them always disregard it? In fact, most of them do not believe.

[2:99] We have sent down to you such clear revelations, and only the wicked will reject them.

[2:101] Now that a messenger from GOD has come to them, and even though he proves and confirms their own scripture, some followers of the scripture (Jews, Christians, and Muslims) disregard GOD's scripture behind their backs, as if they never had any scripture.