Allah has told us of Hellfire. Not only that, by His Mercy, He has shown us what people of Hellfire will say. I’d pay attention:
“About the criminals, [And asking them], “What put you into Saqar (Hell-Fire)?”
They will say, “We were not of those who prayed,
Nor did we used to feed the poor.
And we used to enter into vain discourse with those who engaged [in it],
And we used to deny the Day of Recompense
Until there came to us the certainty.”