(15) باب مَثَلُ الْمُؤْمِنِ مَثَلُ النَّخْلَةِ
Mujahid said:
(I have had the privilege) of accompanying Ibn 'Umar up to Medina but I did not hear him narrate anything from Allah's Messenger (ﷺ) except one hadith. And he said: We were in the presence of Allah's Messenger (ﷺ) that there was brought to him the kernel of a date. The rest of the hadith is the same.
Reference: Sahih Muslim 2811 c
In-book reference: Book 52, Hadith 54
USC-MSA web (English) reference(deprecated numbering scheme): Book 39, Hadith 6749