Read these duas after the final Tashahhud and before ending the prayer.
O Allah, I seek refuge in You from the PUNISHMENT of the GRAVE, and I seek refuge in You from the trial of the False Messiah, and I seek refuge in You from the trials of life and death. O Allah, I seek refuge in You from SIN and from DEBT.”
اللَّهُمَّ إِنِّي أَعُوذُ بِكَ مِنْ عَذَابِ الْقَبْرِ، وَأَعُوذُ بِكَ مِنْ فِتْنَةِ الْمَسِيحِ الدَّجَّالِ، وَأَعُوذُ بِكَ مِنْ فِتْنَةِ الْمَحْيَا وَالْمَمَاتِ. اللَّهُمَّ إِنِّي أَعُوذُ بِكَ مِنْ الْمَأْثَمِ وَالْمَغْرَمِ
Allaahumma ‘innee ‘a’oothu bika min ‘athaabil-qabri, wa ‘a’oothu bika min fitnatil-maseehid-dajjaali
Al-Bukhari 1/202, Muslim 1/412.
Allaahumma a’innee alaa thikrika, wa shukrika, wahusni ‘ibaadatik
O Allah, I ask You for PARADISE and seek Your protection from the FIRE”
اللَّهُمَّ إِنِّي أَسْأَلُكَ الْجَنَّةَ وَأَعُوذُ بِكَ مِنَ النَّارِ
Allaahumma ‘innee ‘as’alukal-jannata wa ‘a’oothu bika minan-naar.
Reference: Abu Dawud. See also Al-Albani, Sahih Ibn Majah 2/328.
