The Believers - 23:106 "Our Lord,"they will say, "Our misfortune has overcome us; we have been a people who have gone astray."
Their misfortune; their denial of the signs and miracles:
The Believers/23:105 Were My Verses not recited to you and did you not deny them?

The City/90:19 And those who deny Our signs and miracles are the unfortunate.

Prophet Hud/11:106 The unfortunate are in the Fire. They will groan therein.

The Believers/23:104 The Fire will lick their faces while they are miserable therein.
The Believers/23:106 "Our Lord,"they will say, "Our misfortune has overcome us; we have been a people who have gone astray."