Quran 5:14 — The Feast (Al-Ma'edah)

Also from those who said, "We are Christian," we took their covenant. But they disregarded some of the commandments given to them. Consequently, we condemned them to animosity and hatred among themselves, until the Day of Resurrection. GOD will then inform them of everything they had done.

[5:13] It was a consequence of their violating the covenant that we condemned them, and we caused their hearts to become hardened. Consequently, they took the words out of context, and disregarded some of the commandments given to them. You will continue to witness betrayal from them, excepting a few of them. You shall pardon them, and disregard them. GOD loves those who are benevolent.

[5:15] O people of the scripture, our messenger has come to you to proclaim for you many things you have concealed in the scripture, and to pardon many other transgressions you have committed. A beacon has come to you from GOD, and a profound scripture.