Sunan Ibn Majah 1076
سنن ابن ماجه#1076Da'ifIt was narrated from Ibn ‘Abbas that the Messenger of Allah (ﷺ) stayed in Makkah for fifteen nights during the year of the Conquest, (during which time) he shortened his prayer
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniDaif
Muhammad Fouad Abd al-BaqiDaif
Zubair Ali ZaiSahih
In-book reference: 5:274