وَلَوْ تَرَىٰٓ إِذْ وُقِفُوا۟ عَلَى ٱلنَّارِ فَقَالُوا۟ يَـٰلَيْتَنَا نُرَدُّ وَلَا نُكَذِّبَ بِـَٔايَـٰتِ رَبِّنَا وَنَكُونَ مِنَ ٱلْمُؤْمِنِينَ

If you could but see when they are made to stand before the Fire and will say, "Oh, would that we could be returned [to life on earth] and not deny the signs of our Lord and be among the believers."

Al-An'am 27

قِيلَ لَهَا ٱدْخُلِى ٱلصَّرْحَ ۖ فَلَمَّا رَأَتْهُ حَسِبَتْهُ لُجَّةً وَكَشَفَتْ عَن سَاقَيْهَا ۚ قَالَ إِنَّهُۥ صَرْحٌ مُّمَرَّدٌ مِّن قَوَارِيرَ ۗ قَالَتْ رَبِّ إِنِّى ظَلَمْتُ نَفْسِى وَأَسْلَمْتُ مَعَ سُلَيْمَـٰنَ لِلَّهِ رَبِّ ٱلْعَـٰلَمِينَ

She was told, "Enter the palace." But when she saw it, she thought it was a body of water1 and uncovered her shins [to wade through]. He said, "Indeed, it is a palace [whose floor is] made smooth with glass." She said, "My Lord, indeed I have wronged myself, and I submit with Solomon to Allāh, Lord of the worlds."

An-Naml 44

وَلَقَدْ أَهْلَكْنَا مَا حَوْلَكُم مِّنَ ٱلْقُرَىٰ وَصَرَّفْنَا ٱلْـَٔايَـٰتِ لَعَلَّهُمْ يَرْجِعُونَ

And We have already destroyed what surrounds you of [those] cities, and We have diversified the signs [or verses] that perhaps they might return [from disbelief].

Al-Ahqaf 27

وَأَصْحَـٰبُ ٱلْأَيْكَةِ وَقَوْمُ تُبَّعٍ ۚ كُلٌّ كَذَّبَ ٱلرُّسُلَ فَحَقَّ وَعِيدِ

And the companions of the thicket and the people of Tubbaʿ. All denied the messengers, so My threat was justly fulfilled.

Qaf 14