Surah Al-An'aam Verse 156

أَن تَقُولُوا إِنَّمَا أُنزِلَ الْكِتَابُ عَلَىٰ طَائِفَتَيْنِ مِن قَبْلِنَا وَإِن كُنَّا عَن دِرَاسَتِهِمْ لَغَافِلِينَ

An taqooloo innammaaa unzilal Kitaabu 'alaa taaa'ifataini min qablinaa wa in kunnaa 'an diraasatihim laghaafileen

Translation / The Meaning

[We revealed it] lest you say, "The Scripture was only sent down to two groups before us, but we were of their study unaware,"