Quran 2:140 — The Heifer (Al-Baqarah)
Do you say that Abraham, Ismail, Isaac, Jacob, and the Patriarchs were Jewish or Christian? Say, "Do you know better than GOD? Who is more evil than one who conceals a testimony he has learned from GOD? GOD is never unaware of anything you do."
[2:139] Say, "Do you argue with us about GOD, when He is our Lord and your Lord? We are responsible for our deeds, and you are responsible for your deeds. To Him alone we are devoted."
[2:141] That was a community from the past. They are responsible for what they earned, and you are responsible for what you earned. You are not answerable for anything they did.