2:170

وَإِذَا قِيلَ لَهُمُ اتَّبِعُوا مَا أَنزَلَ اللَّهُ قَالُوا بَلْ نَتَّبِعُ مَا أَلْفَيْنَا عَلَيْهِ آبَاءَنَا أَوَلَوْ كَانَ آبَاؤُهُمْ لَا يَعْقِلُونَ شَيْئًا وَلَا يَهْتَدُونَ

Transliteration:

Wa-itha qeela lahumu ittabiAAoo ma anzala Allahu qaloo bal nattabiAAu ma alfayna AAalayhi abaana awa law kana abaohum la yaAAqiloona shay-an wala yahtadoona

Word by Word:

And when it is said to them, "Follow what has revealed Allah," they said, "Nay we follow what we found [on it] our forefathers (following)". Even though [were] their forefathers (did) not understand anything and not were they guided?

Translations:

But when they are told, "Follow what God has bestowed from on high," some answer, "Nay, we shall follow [only] that which we found our forefathers believing in and doing." Why, even if their forefathers did not use their reason at all, and were devoid of all guidance?

When it is said to them: "Follow what God hath revealed:" They say: "Nay! we shall follow the ways of our fathers." What! even though their fathers Were void of wisdom and guidance?

And when it is said unto them: Follow that which Allah hath revealed, they say: We follow that wherein we found our fathers. What! Even though their fathers were wholly unintelligent and had no guidance?

And when it is said to them, "Follow what Allah has revealed," they say: "Nay, we follow that wherein we found our fathers. What! Even though their fathers had no sense at all, nor did they follow the right way."

And when it is said to them, "Follow what Allah has revealed," they say, "Rather, we will follow that which we found our fathers doing." Even though their fathers understood nothing, nor were they guided?