The Holy Quran 6:156 — Surah Al-An'am

Arabic text

أَن تَقُولُوٓا۟ إِنَّمَآ أُنزِلَ ٱلْكِتَـٰبُ عَلَىٰ طَآئِفَتَيْنِ مِن قَبْلِنَا وَإِن كُنَّا عَن دِرَاسَتِهِمْ لَغَـٰفِلِينَ

Translation

And (We have revealed the Qur'aan) so that you do not say, "A Book was revealed only to the two groups before us (the Jews and Christians) and we were unaware of their studies."

Tafsir (excerpt) — Tafsir Usmani

The Quran is a proof for the whole world: that is, after the revelation of this blessed Book (the Noble Quran), the unlettered Arabs were not left even the opportunity to say: the heavenly Books which formerly came down bearing the divine shariahs came down, as far as we know, only upon these two groups (the Jews and the Christians)

Preview. The full text opens with JavaScript enabled.