Mealler

Or have We given them a book before this which they are upholding?

The fact is, they have said: "We found our fathers following a certain way, and we are following in their footsteps."

And similarly, We did not send a warner to a town, except its carefree ones said: "We found our fathers following a certain way, and we are being guided in their footsteps."

He said: "What if I brought to you better a guidance than what you found your fathers upon?" They said: "We are disbelievers in that with which you have been sent."

Consequently, We took revenge upon them. So see how was the consequences of the deniers.