Quran 2:135 — The Heifer (Al-Baqarah)

They said, "You have to be Jewish or Christian, to be guided." Say, "We follow the religion of Abraham—monotheism—he never was an idol worshiper."

[2:134] Such is 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 have done.

[2:136] Say, "We believe in GOD, and in what was sent down to us, and in what was sent down to Abraham, Ismail, Isaac, Jacob, and the Patriarchs; and in what was given to Moses and Jesus, and all the prophets from their Lord. We make no distinction among any of them. To Him alone we are submitters."