Hadith of Munkar and Nakir
Then his grave is expanded to seventy by seventy cubits, then it is illuminated for him. Then it is said to him: 'Sleep.' So he said: 'Can I return to my family to inform them?' They say: 'Sleep as a newlywed, whom none awakens but the dearest of his family.' Until Allah resurrects him from his resting place."
"If he was a hypocrite he would say: 'I heard people saying something, so I said the same; I do not know.' So they said: 'We knew you would say that.' So the earth is told: 'Constrict him.' So it constricts around him, squeezing his ribs together. He continues being punished like that until Allah resurrects him from his resting place."
وَإِنْ كَانَ مُنَافِقًا قَالَ سَمِعْتُ النَّاسَ يَقُولُونَ فَقُلْتُ مِثْلَهُ لاَ أَدْرِي فَيَقُولاَنِ قَدْ كُنَّا نَعْلَمُ أَنَّكَ تَقُولُ ذَلِكَ فَيُقَالُ لِلأَرْضِ الْتَئِمِي عَلَيْهِ فَتَلْتَئِمُ عَلَيْهِ فَتَخْتَلِفُ فِيهَا أَضْلاَعُهُ فَلاَ يَزَالُ فِيهَا مُعَذَّبًا حَتَّى يَبْعَثَهُ اللَّهُ مِنْ مَضْجَعِهِ ذَلِكَ وَفِي الْبَابِ عَنْ عَلِيٍّ وَزَيْدِ بْنِ ثَابِتٍ وَابْنِ عَبَّاسٍ وَالْبَرَاءِ بْنِ عَازِبٍ وَأَبِي أَيُّوبَ وَأَنَسٍ وَجَابِرٍ وَعَائِشَةَ وَأَبِي سَعِيدٍ كُلُّهُمْ رَوَوْا عَنِ النَّبِيِّ ﷺ فِي عَذَابِ الْقَبْرِ