Missed your night prayer?

Whoever sleeps through his night portion and makes it up in the morning keeps its reward.

Narrated by Umar ibn al-Khattab

Whoever sleeps and misses his portion (of night prayer or Qur'an), or part of it, and reads it between Fajr and Dhuhr, it is recorded for him as if he read it at night.

Sahih Muslim 747

What this hadith teaches

Allah's generosity: a missed habit of worship can be made up in the morning.

Reference and grade

Grade
Sahih (in Sahih Muslim)
Narrator
Umar ibn al-Khattab

The hadith in Arabic نص الحديث

مَنْ نَامَ عَنْ حِزْبِهِ أَوْ عَنْ شَىْءٍ مِنْهُ فَقَرَأَهُ فِيمَا بَيْنَ صَلاَةِ الْفَجْرِ وَصَلاَةِ الظُّهْرِ كُتِبَ لَهُ كَأَنَّمَا قَرَأَهُ مِنَ اللَّيْلِ

Arabic text of Sahih Muslim 747, as given on sunnah.com.