Al-Baqarah · 2:140

140. Or do you say, O People of the Scripture, that Abraham, Ishmael, Isaac, Jacob and the prophets from Jacob’s descendants were on the path of the Jews or Christians? Ask, O Prophet, in reply to them, whether they are more knowledgeable or is Allah. If they claim that they were Jews or Christians, then what they say is false, because they were sent and died before the Torah and the Gospel were revealed. This shows that what they say is a lie against Allah and His Prophet, and that they hid the truth of what was revealed to them. No one does greater wrong than someone who hides firm evidence that they have from Allah, as some of the People of the Scripture did. Allah is not unaware of what you do, and you will be rewarded accordingly.