Al-Baqarah 2:140

Am taqooloona inna ibraheema wa-ismaAAeelawa-ishaqa wayaAAqooba wal-asbata kanoohoodan aw nasara qul aantum aAAlamu ami Allahuwaman athlamu mimman katama shahadatanAAindahu mina Allahi wama Allahu bighafilinAAamma taAAmaloon

Or do you say that Abraham and Ishmael and Isaac and Jacob and the Descendants were Jews or Christians? Say, "Are you more knowing or is Allāh?" And who is more unjust than one who conceals a testimony he has from Allāh? And Allāh is not unaware of what you do.

Or, would you say that Ibrāhīm, Ismā‘īl, IsHāq, Ya‘qūb and their children were Jews or Christians?” Say: “Do you know better or does Allah?” Who can be more unjust than the one who conceals the testimony he has from Allah? Allah is not unaware of what you do.