Sunan Ibn Majah 3942
سنن ابن ماجه#3942SahihIt was narrated from Jarir bin ‘Abdullah that the Messenger of Allah (ﷺ) said, during the Farewell Pilgrimage:“Make the people pay attention.” Then he said: “Do not turn back into disbelievers after I am gone, striking one another’s necks.”
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Fouad Abd al-BaqiSahih
Shuaib Al ArnautSahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 36:17