وَإِذَا قِيلَ لَهُمۡ تَعَالَوۡاْ إِلَىٰ مَآ أَنزَلَ ٱللَّهُ وَإِلَى ٱلرَّسُولِ قَالُواْ حَسۡبُنَا مَا وَجَدۡنَا عَلَيۡهِ ءَابَآءَنَآۚ أَوَلَوۡ كَانَ ءَابَآؤُهُمۡ لَا يَعۡلَمُونَ شَيۡـٔٗا وَلَا يَهۡتَدُونَ

Wa izaa qeela lahum ta'aalaw ilaa maaa anzalallaahu wa ilar Rasooli qaaloo hasbunaa maa wajadnaa 'alaihi aabaaa'anaa; awa law kaana aabaaa'uhum laa ya'lamoona shai'anw wa laa yahtadoon

When it is said to them: "Come to what Allah hath revealed; come to the Messenger": They say: "Enough for us are the ways we found our fathers following." what! even though their fathers were void of knowledge and guidance?

— Al-Mai'dah (ٱلْمَائِدَة), 5:104