Mishkat al-Masabih 940
Abu Huraira reported God’s Messenger as saying, “When one of you finishes the last tashahhud he should seek refuge in God Irom four things:
the punishment in jahannam, the punishment in the grave, the trial of life and death, and the evil of the antichrist.” 

Muslim transmitted it.
وَعَنْ أَبِي هُرَيْرَةَ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «إِذَا فَرَغَ أَحَدُكُمْ مِنَ التَّشَهُّدِ الْآخِرِ فَلْيَتَعَوَّذْ بِاللَّهِ مِنْ أَرْبَعٍ مِنْ عَذَابِ جَهَنَّمَ وَمِنْ عَذَابِ الْقَبْرِ وَمِنْ فِتْنَةِ الْمَحْيَا وَالْمَمَاتِ وَمِنْ شَرِّ الْمَسِيحِ الدَّجَّالِ» . رَوَاهُ مُسلم