عَنْ عَائِشَةَ رَضِيَ اللَّهُ عَنْهَا قَالَتْ سَأَلْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ عَنْ مَوْتِ الْفَجْأَةِ فَقَالَ رَاحَةٌ لِلْمُؤْمِنِ وَأَخْذَةُ أَسَفٍ لِفَاجِرٍ
Sayyidah Aisha (may Allah be pleased with her) narrates that I asked the Noble Prophet (peace and blessings be upon him) about sudden death. He (peace and blessings be upon him) said: Such a death is a source of comfort for the believer and a cause of Allah's wrath for the wicked.