(27) باب فِي صَلاَةِ اللَّيْلِ
Narrated 'Aishah:
The Messenger of Allah (ﷺ) used to pray thirteen rak'ahs during the night ; he then offered two light rak'ahs of prayer when he heard the call to the dawn prayer. (RU)
Reference (RU): Sunan Abi Dawud 1339 (RU)
In-book reference (RU): Book 5, Hadith 90 (RU)
English translation (RU): Book 5, Hadith 1334 (RU)