وَإِذَا قِيلَ لَهُمۡ تَعَالَوۡاْ إِلَىٰ مَآ أَنزَلَ ٱللَّهُ وَإِلَى ٱلرَّسُولِ قَالُواْ حَسۡبُنَا مَا وَجَدۡنَا عَلَيۡهِ ءَابَآءَنَآۚ أَوَلَوۡ كَانَ ءَابَآؤُهُمۡ لَا يَعۡلَمُونَ شَيۡـٔٗا وَلَا يَهۡتَدُونَ ١٠٤
And when it is said to them, "Come to what Allāh has revealed and to the Messenger," they say, "Sufficient for us is that upon which we found our fathers." Even though their fathers knew nothing, nor were they guided?
Translation: Saheeh International (English)
Each word's meaning and sound
When it is said to these people who make up lies about Allah, with respect to forbidding certain livestock: Come towards the Qur’ān that Allah revealed and to the path of the Messenger (peace be upon him), so that you can learn the lawful and the unlawful – they say: The beliefs, statements and actions we have taken and inherited from our predecessors is enough for us. How could this be enough for them when their predecessors did not know anything and were not guided to the truth? Only the person who is more ignorant and misguided than them follows them.
Al-Mukhtasar in interpreting the Noble Quran