Al-An'am · Ayah 156
أَن تَقُولُوٓا۟ إِنَّمَآ أُنزِلَ ٱلْكِتَٰبُ عَلَىٰ طَآئِفَتَيْنِ مِن قَبْلِنَا وَإِن كُنَّا عَن دِرَاسَتِهِمْ لَغَٰفِلِينَ
[We revealed it] lest you say, "The Scripture was only sent down to two groups before us, but we were of their study unaware,"
Quran 6:156 (Al-An'am) · Saheeh International, Noor International Center (QuranEnc v1.1.2)