Sahih Muslim 590
Sahih Muslim · Book 5: The Book of Mosques and Places of Prayer · From what refuge is to be sought when in salat
Ibn 'Abbas reported that the Messenger of Allah (ﷺ) used to teach them this supplication (in the same spirit) with which he used to teach them a surah of the Qur'an. He would thus instruct us:
وَحَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ ، عَنْ مَالِكِ بْنِ أَنَسٍ ، - فِيمَا قُرِئَ عَلَيْهِ - عَنْ أَبِي الزُّبَيْرِ ، عَنْ طَاوُسٍ ، عَنِ ابْنِ عَبَّاسٍ ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ يُعَلِّمُهُمْ هَذَا الدُّعَاءَ كَمَا يُعَلِّمُهُمُ السُّورَةَ مِنَ الْقُرْآنِ يَقُولُ " قُولُوا اللَّهُمَّ إِنَّا نَعُوذُ بِكَ مِنْ عَذَابِ جَهَنَّمَ وَأَعُوذُ بِكَ مِنْ عَذَابِ الْقَبْرِ وَأَعُوذُ بِكَ مِنْ فِتْنَةِ الْمَسِيحِ الدَّجَّالِ وَأَعُوذُ بِكَ مِنْ فِتْنَةِ الْمَحْيَا وَالْمَمَاتِ " . قَالَ مُسْلِمُ بْنُ الْحَجَّاجِ بَلَغَنِي أَنَّ طَاوُسًا قَالَ لاِبْنِهِ أَدَعَوْتَ بِهَا فِي صَلاَتِكَ فَقَالَ لاَ . قَالَ أَعِدْ صَلاَتَكَ لأَنَّ طَاوُسًا رَوَاهُ عَنْ ثَلاَثَةٍ أَوْ أَرْبَعَةٍ أَوْ كَمَا قَالَ .
"Say, O Allah, we seek refuge with Thee from the torment of Hell. And I seek refuge with Thee from the torment of the grave, and I seek refuge with Thee from the trial of al-Masih ad-Dajjal, and I seek refuge with Thee from the trial of life and death." Muslim b. Hajjaj said: It has reached me that Tawus said to his son: Did you make this supplication in prayer? He said: No. (Upon this) he (Tawus) said: Repeat the prayer. Tawus has narrated this hadith through three or four (transmitters) with words to the same effect.