Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
ahmad:13262Azhar b. al-Qāsim > Hishām > Qatādah > Anas b. Mālik

"The Messenger of Allah ﷺ was asked about a man who slept and missed the prayer, or forgot it. He said: 'The expiation for that is to pray it when he remembers it.'" (Using translation from Nasāʾī 614)   

أحمد:١٣٢٦٢حَدَّثَنَا أَزْهَرُ بْنُ الْقَاسِمِ حَدَّثَنَا هِشَامٌ عَنْ قَتَادَةَ عَنْ أَنَسِ بْنِ مَالِكٍ

أَنَّهُ سَأَلَ رَسُولَ اللهِ ﷺ عَنِ الرَّجُلِ يَرْقُدُ عَنِ الصَّلَاةِ أَوْ يَغْفُلُ عَنْهَا قَالَ لِيُصَلِّهَا إِذَا ذَكَرَهَا  


See similar narrations below:

Collected by Nasāʾī, Ibn Mājah, Nasāʾī's Kubrá
nasai:614Ḥumayd b. Masʿadah > Yazīd > Ḥajjāj al-Aḥwal > Qatādah > Anas

"The Messenger of Allah ﷺ was asked about a man who slept and missed the prayer, or forgot it. He said: 'The expiation for that is to pray it when he remembers it.'"  

النسائي:٦١٤أَخْبَرَنَا حُمَيْدُ بْنُ مَسْعَدَةَ عَنْ يَزِيدَ قَالَ حَدَّثَنَا حَجَّاجٌ الأَحْوَلُ عَنْ قَتَادَةَ عَنْ أَنَسٍ قَالَ

سُئِلَ رَسُولُ اللَّهِ ﷺ عَنِ الرَّجُلِ يَرْقُدُ عَنِ الصَّلاَةِ أَوْ يَغْفُلُ عَنْهَا قَالَ كَفَّارَتُهَا أَنْ يُصَلِّيَهَا إِذَا ذَكَرَهَا  

ibnmajah:695Naṣr b. ʿAlī al-Jahḍamī > Yazīd b. Zurayʿ > Ḥajjāj > Qatādah > Anas b. Mālik

'The Prophet was asked about a man who forgets prayer or sleeps and misses it. He said: 'he performs it when he remembers it.'"  

ابن ماجة:٦٩٥حَدَّثَنَا نَصْرُ بْنُ عَلِيٍّ الْجَهْضَمِيُّ حَدَّثَنَا يَزِيدُ بْنُ زُرَيْعٍ حَدَّثَنَا حَجَّاجٌ حَدَّثَنَا قَتَادَةُ عَنْ أَنَسِ بْنِ مَالِكٍ قَالَ

سُئِلَ النَّبِيُّ ﷺ عَنِ الرَّجُلِ يَغْفُلُ عَنِ الصَّلاَةِ أَوْ يَرْقُدُ عَنْهَا قَالَ يُصَلِّيهَا إِذَا ذَكَرَهَا  

nasai-kubra:1598Ḥumayd b. Masʿadah > Yazīd / Ibn Zurayʿ > Ḥajjāj al-Aḥwal > Qatādah > Anas b. Mālik

"The Messenger of Allah ﷺ was asked about a man who slept and missed the prayer, or forgot it. He said: 'The expiation for that is to pray it when he remembers it.'" (Using translation from Nasāʾī 614)  

الكبرى للنسائي:١٥٩٨أَخْبَرَنَا حُمَيْدُ بْنُ مَسْعَدَةَ عَنْ يَزِيدَ وَهُوَ ابْنُ زُرَيْعٍ قَالَ حَدَّثَنِي حَجَّاجٌ الْأَحْوَلُ عَنْ قَتَادَةَ عَنْ أَنَسِ بْنِ مَالِكٍ قَالَ

سُئِلَ رَسُولُ اللهِ ﷺ عَنِ الرَّجُلِ يَرْقُدُ عَنِ الصَّلَاةِ أَوْ يَغْفُلُ عَنْهَا قَالَ «كَفَّارَتُهَا أَنْ يُصَلِّيَهَا إِذَا ذَكَرَهَا»