Dalil
العربية

Quran Al-An'am 6:156

أَن تَقُولُوٓاْ إِنَّمَآ أُنزِلَ ٱلۡكِتَٰبُ عَلَىٰ طَآئِفَتَيۡنِ مِن قَبۡلِنَا وَإِن كُنَّا عَن دِرَاسَتِهِمۡ لَغَٰفِلِينَ

Translation

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