Jarir bin 'Abdullah (May Allah be pleased with him) reported:
Messenger of Allah (ﷺ) asked me on the occasion of the Farewell Pilgrimage to tell the people to keep silent, then he (ﷺ) said, "Do not revert to disbelief after me, chopping the heads of one another."[Al-Bukhari and Muslim].
App reference: Book 2, Hadith 18
Arabic/English book reference: Book 2, Hadith 698