The Messenger of Allah [SAW] used to seek refuge with Allah from five things, saying: "Seek refuge with Allah from the torment of the grave, and from the torment of Hell, and from the trials of life and death, and from the evil of Al-Masihid-Dajjal." (Using translation from Nasāʾī 5509)
أَنَّ رَسُولَ اللهِ ﷺ كَانَ يَتَعَوَّذُ مِنْ خَمْسٍ يَقُولُ «عُوذُوا بِاللهِ مِنْ عَذَابِ الْقَبْرِ وَمِنْ عَذَابِ جَهَنَّمَ وَمِنْ فِتْنَةِ الْمَحْيَا وَالْمَمَاتِ وَشَرِّ الْمَسِيحِ الدَّجَّالِ»