It was narrated from ‘Umar (رضي الله عنه) that The Prophet(ﷺ) used to seek refuge with Allah from miserliness, cowardice, the torment of the grave, the feebleness of old age and diseases of the heart (such as envy, hatred, and wrong ‘aqeedah). Wakee` said: And diseases of the heart means dying. Wakee said: And turmoil (fitnah) from which he has not repented.
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا وَكِيعٌ، عَنْ إِسْرَائِيلَ، عَنْ أَبِي إِسْحَاقَ، عَنْ عَمْرِو بْنِ مَيْمُونٍ، عَنْ عُمَرَ، رَضِيَ اللَّهُ عَنْهُ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ كَانَ يَتَعَوَّذُ مِنْ الْبُخْلِ وَالْجُبْنِ وَعَذَابِ الْقَبْرِ وَأَرْذَلِ الْعُمُرِ وَفِتْنَةِ الصَّدْرِ قَالَ وَكِيعٌ فِتْنَةُ الصَّدْرِ أَنْ يَمُوتَ الرَّجُلُ وَذَكَرَ وَكِيعٌ الْفِتْنَةَ لَمْ يَتُبْ مِنْهَا.
sunnah.com