Yahya related to me from Malik that Yazid ibn Ruman said, "The people used to watch the night in prayer during Ramadan for twenty- three rakas in the time of Umar ibn al-Khattab."
| Sunnah.com reference | : Book 6, Hadith 5 |
| USC-MSA web (English) reference | : Book 6, Hadith 5 |
| Arabic reference | : Book 6, Hadith 251 |