Translation:

24. If then they have patience the Fire will be a Home for them! And if they beg to be received into favor into favor will they not (then) be received.

Notes (Tafseer)

4491. If they have patience: there is sarcasm in the meaning. "Let them not be impatient: they will soon find a home in the Fire of Hell! If they ask for grace and forgiveness then, it will be too late."