اللَّهُمَّ اجْعَلْ قَبْرِي رَوْضَةً مِنْ رِيَاضِ الْجَنَّةِ وَلَا تَجْعَلْهُ حُفْرَةً مِنْ حُفَرِ النَّارِ
Allahummaj'al qabri rawdatan min riyadil-Jannah wa la taj'alhu hufratan min hufarin-Nar
O Allah, make my grave a garden from the gardens of Paradise, and do not make it a pit from the pits of the Fire.
The Prophet ﷺ said: "The grave is either a garden from Paradise or a pit from the Fire." Two possible states for the same 6x2 foot space. The du'a is stark in its binary: garden or pit, no middle ground. What determines the outcome is your deeds and your faith. This du'a asks Allah to convert that dark, narrow space into an expansive, illuminated meadow of Paradise.
Related Du'as
اللَّهُمَّ إِنْ كَانَ مُحْسِنًا فَزِدْ فِي إِحْسَانِهِ وَإِنْ كَانَ مُسِيئًا فَتَجَاوَزْ عَنْ سَيِّئَاتِهِ
O Allah, if he was a doer of good, then increase his good deeds, and if he was a wrongdoer, then overlook his misdeeds.
Hasanاللَّهُمَّ اغْفِرْ لَهُ وَارْحَمْهُ وَأَدْخِلْهُ الْجَنَّةَ وَأَعِذْهُ مِنْ عَذَابِ الْقَبْرِ
O Allah, forgive him, have mercy on him, admit him to Paradise, and protect him from the punishment of the grave.
Sahihإِنَّ لِلَّهِ مَا أَخَذَ وَلَهُ مَا أَعْطَى وَكُلُّ شَيْءٍ عِنْدَهُ بِأَجَلٍ مُسَمًّى
To Allah belongs what He took, and to Him belongs what He gave, and everything with Him has an appointed time.
Sahihاللَّهُمَّ اغْفِرْ لَهُ وَارْفَعْ دَرَجَتَهُ فِي الْمَهْدِيِّينَ وَافْسَحْ لَهُ فِي قَبْرِهِ وَنَوِّرْ لَهُ فِيهِ
O Allah, forgive him, raise his rank among the guided, make his grave spacious, and illuminate it for him.
Sahih