Translation:

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

Notes (Tafseer)

810. Cf. ii. 170. Where a Messenger of Truth comes to teach us the better way, it is foolish to say: "What our ancestors did is good enough for us."